$ git clone -n https://src.fedoraproject.org/rpms/elementary-music.git /var/lib/mock/f40-build-800504-143605/root/chroot_tmpdir/scmroot/elementary-music
Cloning into '/var/lib/mock/f40-build-800504-143605/root/chroot_tmpdir/scmroot/elementary-music'...
$ git fetch origin 9873eb4e36cc9c2a16db58ec081891c96685ebf1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/elementary-music
 * [new ref]         9873eb4e36cc9c2a16db58ec081891c96685ebf1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9873eb4 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild