On 2017-08-24 Peter Chubb <peter.ch...@nicta.com.au> wrote: > Package: exim4 > Version: 4.89-5 > Severity: normal
[...] > -- System Information: > Debian Release: buster/sid > APT prefers oldstable > APT policy: (990, 'oldstable'), (300, 'unstable') > Architecture: amd64 (x86_64) [...] This is probably not causing the issue but your sources.list seems to be very strange - running oldstable and pulling selectively from sid. cu Andreas -- `What a good friend you are to him, Dr. Maturin. His other friends are so grateful to you.' `I sew his ears on from time to time, sure'