Package: vacation Version: 3.3.1 Severity: normal this should not send a vacation message ("john" does not appear as a localpart in an address in the To or Cc header), but does (presumably because the string appears in the Cc header):
printf 'From t...@example.org\nTo: Sara Red <s...@example.com>\nCc: John Dukes <jdu...@example.com>\nSubject: Tst\n\nTst' | vacation john -- System Information: Debian Release: 8.6 APT prefers stable-updates APT policy: (600, 'stable-updates'), (600, 'stable'), (400, 'testing-updates'), (400, 'testing'), (300, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 3.16.0-4-amd64 (SMP w/12 CPU cores) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages vacation depends on: ii libc6 2.19-18+deb8u6 ii libdb5.3 5.3.28-9 vacation recommends no packages. vacation suggests no packages. -- no debconf information