In Buster with clamav-freshclam version 0.102.4+dfsg-0+deb10u1 this bug does not seem to exist anymore, thanks.
By the way, I noticed another bug; the default "ReceiveTimeout 30" in /etc/clamav/freshclam.conf is too small, at least when network speed is ADSL 24 Mbit/s. Download of database updates fails with timeout. --- Harri On 2020-11-01 20:52, Sebastian Andrzej Siewior wrote: > On 2018-12-10 19:08:58 [+0200], Harri Suutari wrote: > >> I think it should try both IPv6 and IPv4 before giving up. > > Could you please double check with 102+? There was a major rewrite of > freshclam so chances are that this is fixed.