sudo apt-cache show rspamd
Package: rspamd
Version: 1.6.5-1~xenial
Architecture: amd64
Maintainer: Vsevolod Stakhov <vsevolod@highsecure.ru>
Installed-Size: 32977
Depends: adduser, lsb-base, ca-certificates, init-system-helpers (>= 1.18~), libc6 (>= 2.17), libevent-2.0-5 (>= 2.0.10-stable), libfann2 (>= 2.1.0~beta~dfsg), libgcc1 (>= 1:3.3), libgd3 (>= 2.1.0~alpha~), libglib2.0-0 (>= 2.39.4), libicu55 (>= 55.1-1~), libjemalloc1 (>= 2.1.1), libmagic1 (>= 5.12), libpcre3, libsqlite3-0 (>= 3.7.15), libssl1.0.0 (>= 1.0.1), libstdc++6 (>= 5.2)
Homepage: https://rspamd.com
Priority: extra
Section: mail
Filename: pool/main/r/rspamd/rspamd_1.6.5-1~xenial_amd64.deb
Size: 9344546
SHA256: 2b4450f22185e564735416122875ec5e42680a447016cd8ec065649a143962b3
SHA1: 9b1e6abc45a2906ea6f7e27c48dd84fb0cac2497
MD5sum: f7b1fbe19ff476406567752f810e7889
Description: Rapid spam filtering system
 Rspamd is a rapid, modular and lightweight spam filter. It is designed to work
 with big amount of mail and can be easily extended with own filters written in
 Lua.
Description-md5: 7e5be3910fdbb8e6287582c3520347e2