Version 0.8.2-1 of didjvu is marked for autoremoval from testing on Sun 24 Feb 2019. It depends (transitively) on python-xmp-toolkit, affected by #919007. You should try to prevent the removal by fixing these RC bugs.
Last update: 2019-01-20
Depends on packages which need a new maintainer
The packages that didjvu depends on which need a new maintainer are: