Package: libc-icap-mod-virus-scan Version: 1:0.4.1-1 Severity: important Version 1:0.3.1-1 did depend on libclamav6 and 1:0.4.1-1 does no longer. It seems that you longer ship /usr/lib/x86_64-linux-gnu/c_icap/clamav_mod.so /usr/lib/x86_64-linux-gnu/c_icap/clamd_mod.so and therefore there is longer such a dependency. Since the changelog does not mention this I assume that this has been by accident.
Hereby I kindly ask to bring it back or close it with a note why clamav support has been dropped. Right now it looks like lack of functionality. The upcomming clamav release (0.99) requires a transition from libclamav6 to libclamav7. Sebastian