rpm (4.17.0+dfsg1-1) unstable; urgency=medium

  INCOMPATIBLE CHANGE! Read BEFORE upgrading!

  The rpm package has DROPPED support for the Berkeley DB database format!
  The new rpm package (4.17 or higher) will NOT be able to access
  the information about the packages installed by earlier rpm versions!

  If you have used the "rpm" command to install any packages, you must
  run `rpmdb --exportdb > rpm.data` BEFORE performing this upgrade and
  then `rpmdb --importdb < rpm.data` after the upgrade is complete.

 -- Peter Pentchev <roam@debian.org>  Sat, 20 Nov 2021 23:45:50 +0200
