You can set the number of revisions to keep with `snap set system refresh.retain=<n>`. The choice for Server is probably unfortunately a victim of inheriting the default choice for Ubuntu Desktop, which is 2. We originally had 3 for Desktop too (which is also still the default on Ubuntu Core), but that was deemed to be too storage intensive for most users so for "non-Ubuntu Core" we changed it to 2 instead, and it seems that Server has gotten bundled into the definition of "non-Ubuntu Core". I think there's a strong case to be made for having a different default on Server vs Desktop, so if you want to open a new bug about changing that (or we could re-use this one I suppose), I think that's a reasonable thing to request be changed.
** Changed in: snapd (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1948995 Title: Allow reverting to older revisions of a snap To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1948995/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs