I am seeing errors like that below from apt since yesterday
evening.
Err:4 http://deb.devuan.org/merged beowulf InRelease
The following signatures were invalid: EXPKEYSIG BB23C00C61FC752C
Devuan Repository (Amprolla3 on Nemesis) <repository@???>
Have the repository signing keys changed?
Suggestions gratefully received for fixing this.
Best wishes,
John