Comment 0 for bug 1821308

I have updated apt this morning:

Start-Date: 2019-03-22 09:36:18
Commandline: apt-get dist-upgrade
Upgrade: apt:amd64 (1.0.1ubuntu2.20, 1.0.1ubuntu2.22), ...

Afterwards, apt-get ignores my pinning preferences:

# apt-get --dry-run upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following packages will be DOWNGRADED:
  burp
0 upgraded, 0 newly installed, 1 downgraded, 0 to remove and 0 not upgraded.
Inst burp [2.0.54-1] (1.3.48-4 Ubuntu:14.04/trusty [amd64])
Conf burp (1.3.48-4 Ubuntu:14.04/trusty [amd64])

# cat /etc/apt/preferences.d/burp.pref
Package: burp
Pin: version 2.0.54*
Pin-Priority: 1000

This might be caused by bug 1814727 as it's the only thing I can see in the changelog regarding apt/pinning.