dovecot

USE flags

• argon2 - Add support for ARGON2 password schemes
• caps - Use Linux capabilities library to control privilege
• doc - Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
• kerberos - Add kerberos support
• ldap - Add LDAP support (Lightweight Directory Access Protocol)
• lua - Enable Lua scripting support
• lua_single_target_lua5-1 - Build for Lua 5.1 only
• lua_single_target_lua5-3 - Build for Lua 5.3 only
• lucene - Add lucene full text search (FTS) support using dev-cpp/clucene
• lz4 - Enable support for lz4 compression (as implemented in app-arch/lz4)
• managesieve - Add managesieve protocol support
• mysql - Add mySQL Database support
• pam - Add support for PAM (Pluggable Authentication Modules) - DANGEROUS to arbitrarily flip
• postgres - Add support for the postgresql database
• rpc - Add support for NFS quotas
• selinux - !!internal use only!! Security Enhanced Linux support, this must be set by the selinux profile or breakage will occur
• sieve - Add sieve support
• solr - Add solr full text search (FTS) support
• sqlite - Add support for sqlite - embedded sql database
• static-libs - Build static versions of dynamic libraries as well
• stemmer - Add libstemmer support (for FTS)
• suid - Enable setuid root program(s)
• systemd - Enable use of systemd-specific libraries and features like socket activation or session tracking
• tcpd - Add support for TCP wrappers
• textcat - Add libtextcat language guessing support for full text search (FTS)
• unwind - Add support for call stack unwinding and function name resolution
• zstd - Add support for zstd (de)compression

Security Advisory