Bug#1043055: libbellesip2: missing Breaks+Replaces: libbellesip1 (<< 5.2)

[Andreas Beckmann]

Package: libbellesip2
Version: 5.2.0+dfsg-2
Severity: serious
User: debian-qa at lists.debian.org
Usertags: piuparts

Hi,

during a test with piuparts I noticed your package fails to upgrade from
'bookworm'.
It installed fine in 'bookworm', then the upgrade to 'trixie' fails
because it tries to overwrite other packages files without declaring a
Breaks+Replaces relation.

See policy 7.6 at
https://www.debian.org/doc/debian-policy/ch-relationships.html#overwriting-files-and-replacing-packages-replaces

>From the attached log (scroll to the bottom...):

  Selecting previously unselected package libbellesip2:amd64.
  Preparing to unpack .../25-libbellesip2_5.2.0+dfsg-2_amd64.deb ...
  Unpacking libbellesip2:amd64 (5.2.0+dfsg-2) ...
  dpkg: error processing archive /tmp/apt-dpkg-install-FWGR51/25-libbellesip2_5.2.0+dfsg-2_amd64.deb (--unpack):
   trying to overwrite '/usr/share/belr/grammars/sdp_grammar', which is also in package libbellesip1:amd64 5.1.64+dfsg-2


cheers,

andreas