[Pkg-clamav-devel] Bug#1027755: libclamav11: unable to install over libclamav9 which cyrus-common 3.6.0-1 depends on

[Andy Dorman]

Package: libclamav11
Version: 1.0.0+dfsg-1
Severity: important

Dear Maintainer,

Tried to install Clamav 1.0.0 to try and fix libclamav9 bug #1027130.

When I try to install, aptitude/dpkg returns ths error:

Preparing to unpack .../libclamav11_1.0.0+dfsg-1_amd64.deb ...
Unpacking libclamav11:amd64 (1.0.0+dfsg-1) ...
dpkg: error processing archive /var/cache/apt/archives/libclamav11_1.0.0+dfsg-1_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/x86_64-linux-gnu/libfreshclam.so.2', which is also in package libclamav9:amd64 0.103.7+dfsg-1+b2
Errors were encountered while processing:
 /var/cache/apt/archives/libclamav11_1.0.0+dfsg-1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
dpkg: dependency problems prevent configuration of clamav:
 clamav depends on libclamav11 (>= 1.0.0); however:
  Package libclamav11:amd64 is not installed.


I am unable to delete libclamav9 due to cyrus 3.6.0-1 dependency.


-- System Information:
Debian Release: bookworm/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 6.0.0-6-amd64 (SMP w/2 CPU threads; PREEMPT)
Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages libclamav11 depends on:
ii  libbz2-1.0    1.0.8-5+b1
ii  libc6         2.36-7
ii  libcurl4      7.87.0-1
ii  libgcc-s1     12.2.0-11
ii  libjson-c5    0.16-2
ii  libmspack0    0.10.1-2
ii  libpcre2-8-0  10.40-3
ii  libssl3       3.0.7-1
ii  libtfm1       0.13.1-1
ii  libxml2       2.9.14+dfsg-1.1+b2
ii  zlib1g        1:1.2.13.dfsg-1

libclamav11 recommends no packages.

Versions of packages libclamav11 suggests:
pn  libclamunrar   <none>
pn  libclamunrar9  <none>