Version 2019.2.0~git20200213.8895485+dfsg1-1 of mshr is marked for autoremoval from testing on Wed 02 Sep 2020. It depends (transitively) on scalapack, affected by #957774. You should try to prevent the removal by fixing these RC bugs.
Last update: 2020-08-07
The package has not entered testing even though the delay is over
The package has not entered testing even though the 2-day delay is over.Check why.