Does filing bug reports and source code fixes count as maintenance?
Not really, we do this all the time to various projects both in private and as part of my work, but that makes me a contributor at best, not a maintainer - a maintainer is someone who does the overall work of managing and maintaining the project and its resources.
It has YAM prominently in the name and splash screen graphics in addition to [A600/M68K] and the version number etc.
Whoops.
this a different version [A600/M68K].
Whoops.
We gave back code to AmiBerry, AROS and YAM.
Have you added copyright claims on AmiBerry and AROS as well.
When something says "Copyright 2002-2022" doesn't mean the copyright ends in 2022, it means at least 50 years more. Marcel Beck explicitly gave away YAM to the YAM Open Source Team, but the YAM Open Source Team has not explicitly given away YAM to AmigaKit.
Futaura made a nightly/beta build in 2022 - not a new public release.
The nightly beta builds (2024, not 2022) were/are publicly released and publicly available, so what are you talking about?
We incorporated his code into our YAM A600GS public release.
This, however... public release?