[brtln]

I believe postmarketOS team closely collaborates with Alpine. It cannot be said about Manjaro, neither in relation to Arch or Arch ARM.

[MartijnBraam]

we definetly try to upstream as much to Alpine as possible. Also postmarketOS basically maintains KDE in Alpine

[unixhero]

Manjaro is downstream from Arch.

[brtln]

That's not my point. Being a downstream does not imply collaboration.