$ git clone -n https://src.fedoraproject.org/rpms/appstream.git /var/lib/mock/f41-build-823883-153914/root/chroot_tmpdir/scmroot/appstream
Cloning into '/var/lib/mock/f41-build-823883-153914/root/chroot_tmpdir/scmroot/appstream'...
$ git fetch origin 67f0dd42cde61a5dc318b181291653f0efa3c916:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/appstream
 * [new ref]         67f0dd42cde61a5dc318b181291653f0efa3c916 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 67f0dd4 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild