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35af95fd0f
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harden: connclass clone-cap at register, ws control-frame limits, uuid recycle-skip, json-escape extjwt/filehost claims, metadata value/key caps, cloak numeric-dotted leak, relaymsg remote-nick, rpc set_oper block validation, isupport 13-token split, multi-hop privmsg routing, connectdelay=0
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2026-08-15 16:27:11 +00:00 |
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e935ee7002
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harden: fix reachable panics (parse_duration/parse_iso/dechunk char-boundary+overflow), s2s netburst key/limit loss, rpc set_nick/set_vhost/notice injection, webirc rehash reload, panic-state reset, ws line cap, remote nick collision, per-conn state leaks
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2026-08-15 15:02:36 +00:00 |
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3fa9737ccb
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link: stop services re-locking +r on every join — track the registered channel mode, keep +r channels alive when empty, use ijoin not fjoin for incremental joins, and consume s2s channel-mode params through the registry
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2026-08-15 13:20:04 +00:00 |
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62f901bdc8
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sasl: wrap the s2s sasl relay in encap (client/agent/mode/data) so services drive authenticate, account via metadata
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2026-08-15 12:04:09 +00:00 |
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1c8799d785
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link: rework s2s wire format to the standard v4 server protocol (10-field uid, letters-comma fjoin, ijoin, timestamped fmode, ftopic, uuid kick) so external services link
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2026-08-15 11:51:18 +00:00 |
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f921c2eb9c
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docs: document all 85 previously-missing config keys in the example — on-connect (connbanner/autojoin/umodes), account registration, captcha gates, antirandom/blockamsg/connectban/hashident, restrict* + securelist + denychans + channames + maphide, and customtitle/extjwt/filehost/randquote
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2026-08-15 01:37:16 +00:00 |
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0ace39c882
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listeners: make bind/bind_tls/bind_server repeatable (multiple addresses/ports) and normalize IPv4-mapped IPv6 peers back to plain IPv4 — a single [::] bind now serves IPv4+IPv6 with clean v4 addresses
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2026-08-15 01:12:37 +00:00 |
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08ed18bb96
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deploy: Let's Encrypt deploy-hook — installs the renewed cert into echoircd's tls/ (readable by the daemon user) and restarts only when it changed; symlink into certbot renewal-hooks
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2026-08-15 01:12:37 +00:00 |
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dae0cb985b
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modes: render the full channel mode set in MODE queries — +P/Q/A/U/D and params +B/J/d/K were set but never shown
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2026-08-14 17:42:34 +00:00 |
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5bf2116786
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modes: close channel-mode privilege gaps — +P (permanent) and +O (oper-only join) are now IRC-oper-only, and adding a +w autoop entry requires the rank the granted prefix needs (a half-op could otherwise auto-op itself)
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2026-08-14 17:42:34 +00:00 |
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370b7bc57a
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usermodes: gate the oper-only flags (+W showwhois, +H hideoper, +h helpop, +s snomask) behind is_oper — a non-oper who tries to set one now gets 481 instead of the mode silently sticking or failing without a reason
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2026-08-14 17:04:28 +00:00 |
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40d868f4cf
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liveness: probe with a pre-registration PING/PONG instead of a full NICK/USER register — proves acceptor+core liveness without creating a client session, so it no longer spams the snotice stream with livecheck connect/quit notices
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2026-08-14 14:07:59 +00:00 |
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d795d1a59c
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docs: add a module-developer API reference (docs/api/) — Command/Module/ChanMode/UserMode traits, the Server API surface, per-entity Extensible state, and a first-module tutorial
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2026-08-13 02:55:56 +00:00 |
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bd054f7721
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docs: add a full docs/ manual (architecture, configuration, modes, operators, linking, ircv3, anti-abuse, deployment, building) and refresh the README for the reactor pool + TLS-in-reactor + resilience
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2026-08-13 01:00:39 +00:00 |
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d8a963d0f9
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deploy: add firewalld direct-rule flood-mitigation script (per-IP hashlimit on the IRC ports); gitignore the pinned bin/ artifact
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2026-08-12 18:03:07 +00:00 |
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be97089dfa
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deploy: use firewalld direct-rule for the per-IP flood mitigation (this box runs firewalld — a raw iptables rule would be flushed on reload); replaces the plain-iptables draft
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2026-08-12 18:02:45 +00:00 |
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df160801c8
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deploy: iptables hashlimit flood-mitigation script (per-source-IP rate limit on the IRC client ports; policy-accept, loopback-exempt, idempotent add/del) — kernel-layer defense-in-depth, not applied automatically
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2026-08-12 17:55:46 +00:00 |
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41826c8e1a
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socketengine: per-IP accept-rate limiter (token bucket, accept_rate/accept_burst, off by default) — drops connection-churn floods at the accept edge before any state is allocated; exempts trusted proxies and server links
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2026-08-12 17:05:24 +00:00 |
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2aaa5ac091
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deploy: persistent systemd unit running a pinned release binary with Restart=on-failure + boot enable, plus a liveness timer that restarts the daemon if a register round-trip stops answering
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2026-08-12 16:01:58 +00:00 |
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b022189fa5
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core: write persisted snapshots atomically (temp + rename) so a crash mid-write can't leave a truncated reputation/metadata/xline file
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2026-08-12 15:57:43 +00:00 |
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859450fb6c
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tests: add end-to-end integration suite (spawns the binary on ephemeral ports; kills by PID, never by name) covering reactor-pool cross-worker delivery, TLS-in-reactor handshake + cross-transport + secure marker, stalled-handshake reap, and nick collision
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2026-08-12 15:56:42 +00:00 |
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d8d57511ab
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tls: send a close_notify on close for established TLS sessions instead of just dropping the socket, so clients see a clean shutdown not a truncation error
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2026-08-12 15:53:10 +00:00 |
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59e18b0205
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socketengine: reap TLS conns that stall mid-handshake (tls_handshake_timeout, default 15s) — a connection that opens the TLS port but never negotiates no longer leaks a slot
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2026-08-12 15:51:45 +00:00 |
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e74763619b
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docs: document the io_threads reactor-pool knob in the example config
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2026-08-12 14:03:24 +00:00 |
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02ae92e16d
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socketengine: run direct TLS in the reactor pool — non-blocking handshake + crypto in the worker threads (Sock::Tls, TlsSession), unifying the client I/O model and spreading TLS work across cores; proxied TLS + links keep the thread path
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2026-08-12 14:03:00 +00:00 |
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7c166e3aae
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socketengine: plaintext reactor pool — an acceptor round-robins connections across N worker reactors (io_threads, auto=cores) feeding the single lock-free core, so per-connection I/O scales across cores
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2026-08-12 13:42:08 +00:00 |
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4ba8d5bce6
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xline: persist server bans via the off-core disk writer too, so a KLINE/GLINE burst can't stall the event loop on a slow disk
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2026-08-12 13:20:16 +00:00 |
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e91b64a4db
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resilience: isolate per-connection panics in the plaintext reactor (catch_unwind read/write -> drop just that conn) and log worker-thread panics instead of vanishing silently
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2026-08-12 13:19:25 +00:00 |
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145a01b2c2
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core: Server::disk_write — coalescing off-core snapshot writer; reputation/metadata saves no longer block the event loop on a slow disk
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2026-08-12 13:16:15 +00:00 |
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c231c6b8ef
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connclass: verify a KDF class password off the core thread with a registration hold (auth_pending + Event::ConnclassAuth) — connect floods can't freeze the server
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2026-08-12 13:13:27 +00:00 |
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2b3495be65
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customtitle: verify a KDF /TITLE password off the core thread (Event::TitleAuth) — /TITLE spam can't freeze the server
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2026-08-12 13:07:28 +00:00 |
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7cb58586b4
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core: generic spawn_crypto helper; offload all slow KDF hashing (OPER pbkdf2 too, and MKPASSWD) off the core thread
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2026-08-12 13:05:29 +00:00 |
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e246699fef
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oper: verify bcrypt passwords on a worker thread (Event::OperAuth), bounded — a bcrypt OPER no longer freezes the core, closing the OPER-spam DoS; fast hashes stay inline
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2026-08-12 12:46:52 +00:00 |
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6795243d5f
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core: slow-command snotice (slow_command_ms) + a watchdog thread (watchdog_ms) so a blocked core thread is visible instead of a silent freeze
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2026-08-12 12:43:41 +00:00 |
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8309b851f2
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core: wrap each event handler in catch_unwind so one panicking command can't take the whole single-threaded server down
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2026-08-12 12:41:16 +00:00 |
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b40c523b87
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customprefix: data-driven prefix engine — define arbitrary new prefix modes (letter/prefix/rank/ranktoset/ranktounset/depriv), ranks re-spaced x10; built-in tiers + defaults unchanged
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2026-08-11 19:46:07 +00:00 |
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d35a2071a6
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docs: document abbreviation + customprefix in the config example
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2026-08-11 19:21:17 +00:00 |
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9f3081cb38
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customprefix: add ranktoset/ranktounset/depriv per tier (InspIRCd change= parity for existing prefixes)
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2026-08-11 19:20:27 +00:00 |
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749a1c3b69
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customprefix: config-override channel-prefix sigils per tier (customprefix = <tier> <sigil>); PREFIX/NAMES/FJOIN consistent
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2026-08-11 19:01:45 +00:00 |
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b4186ae08d
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namedmodes: PROP command sets/queries channel modes by long name (op, moderated, limit, ...)
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2026-08-11 18:55:14 +00:00 |
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3b43abc88a
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operlevels: oper = <name> <pass> <level>; a lower-level oper can't KILL a higher-level one
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2026-08-11 18:50:12 +00:00 |
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3b2f30965a
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abbreviation: a unique command-prefix resolves to its full command (abbreviation = yes)
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2026-08-11 18:46:16 +00:00 |
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72ca89af26
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log_json: append the server-notice/log stream to a file as JSONL (log_json = <path>)
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2026-08-11 18:44:48 +00:00 |
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6ffd6a57bc
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proxy: forward v2 TLS TLVs (PP2_TYPE_SSL/CERTFP) so plaintext clients behind a TLS-terminating proxy show secure+certfp; restore ws_trust_proxy to the config example
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2026-08-11 17:13:32 +00:00 |
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4f6c0ded48
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websocket: add ws_defaultmode (text/binary/reject), ws_proxyranges (glob/CIDR X-Real-IP/XFF trust), ws_allowmissingorigin, ws_nativeping
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2026-08-11 16:10:09 +00:00 |
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87a683dbd2
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proxy: HAProxy PROXY protocol v1+v2 on the plaintext (reactor) and TLS listeners; trusted via proxy=<glob>, rewrites the client IP before connect checks
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2026-08-11 11:43:08 +00:00 |
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d68f3ce97e
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bcrypt: native $2b$ hashing (blowfish + eksblowfish; pi constants via exact fixed-point machin) wired into password_hash + MKPASSWD
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2026-08-11 11:32:35 +00:00 |
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5ea543188d
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syslog: tee the server-notice/log stream to syslog (native /dev/log unix datagram or udp host:port)
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2026-08-11 11:21:09 +00:00 |
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56d3774647
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rline: native regex engine (thompson nfa, no backtracking) + RLINE regex bans (registration/enforce/stats R/matchonnickchange)
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2026-08-10 21:48:52 +00:00 |
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b76fbfdb79
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services: SVSHOLD nick reservation, SVSTOPIC, SVSOPER, SVSCMODE over s2s (+ stats S)
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2026-08-10 21:00:23 +00:00 |
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