Hi,

during a test with piuparts I noticed your package fails to upgrade from
'testing'.
It installed fine in 'testing', then the upgrade to 'sid' 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...):

  Preparing to unpack .../openvlbi-data_1.23.0-1_all.deb ...
  Unpacking openvlbi-data (1.23.0-1) ...
  dpkg: error processing archive /var/cache/apt/archives/openvlbi-data_1.23.0-1_all.deb (--unpack):
   trying to overwrite '/usr/share/OpenVLBI/cat/iau/13CO.txt', which is also in package libopenvlbi1:amd64 1.22.8-1
  Errors were encountered while processing:
   /var/cache/apt/archives/openvlbi-data_1.23.0-1_all.deb


cheers,

Andreas

We believe that the bug you reported is fixed in the latest version of
openvlbi, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1011441@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Thorsten Alteholz <debian@alteholz.de> (supplier of updated openvlbi package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Thu, 26 May 2022 00:29:48 +0200
Source: openvlbi
Architecture: source
Version: 1.23.1-1
Distribution: unstable
Urgency: medium
Maintainer: Debian Astronomy Team <debian-astro-maintainers@lists.alioth.debian.org>
Changed-By: Thorsten Alteholz <debian@alteholz.de>
Closes: 1011441 1011442
Changes:
 openvlbi (1.23.1-1) unstable; urgency=medium
 .
   * New upstream release.
   * debian/control: add Break:/Replace: according to upstream
                     Closes: #1011441
                     Closes: #1011442
   * debian/control: bump standard to 4.6.1 (no changes)
Checksums-Sha1:
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 b8718cd4178d37e5b5865f3d8050c377854c6584 1268246 openvlbi_1.23.1.orig.tar.gz
 6cc8fa601008231b51adca25ebfd1d1cdd75e21d 4704 openvlbi_1.23.1-1.debian.tar.xz
 c03bbb538cf6c690c3188ce1737f8f3eb86bd956 11179 openvlbi_1.23.1-1_amd64.buildinfo
Checksums-Sha256:
 e66c61b63626cb9114e6d42c2ea225983346e7e15a3d6e4a19a478b3693429cf 2650 openvlbi_1.23.1-1.dsc
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Files:
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 567a8d4f114c18014abf01712f01b676 1268246 misc optional openvlbi_1.23.1.orig.tar.gz
 1abd77307d7f6df30d7f0c6c1e6f88e4 4704 misc optional openvlbi_1.23.1-1.debian.tar.xz
 81fba9a9632657a8b3471be8f10950dd 11179 misc optional openvlbi_1.23.1-1_amd64.buildinfo
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