php-horde-webmail 5.2.17-1 is marked for autoremoval from testing on 2017-06-19 It (build-)depends on packages with these RC bugs: 854819: php-horde-crypt: GnuPG support broken in Horde / Debian 9 859635: php-horde-crypt: CVE-2017-7413 CVE-2017-7414