Version 1.9 of open-font-design-toolkit is marked for autoremoval from testing on Fri 30 May 2025. It depends (transitively) on libmypaint, affected by #1103376. You should try to prevent the removal by fixing these RC bugs.
Depends on packages which need a new maintainer
normal
The packages that open-font-design-toolkit depends on which need a new maintainer are: