Hi guys, just a quick note to tell you that evolution-2.32.0 builds fine against libnotify-0.4.5. I guess the reason for the libnotify-0.5 requirement was for the gtk3 flag, although libnotify-0.5.1 doesn't seem to feature one, so it might be worth putting the different libnotify requirements into the gtk3?/!gtk3? dependencies...
Fixed in overlay. Thanks for reporting.