$ git clone -n https://src.fedoraproject.org/rpms/python-music21.git /var/lib/mock/f41-build-903202-17004/root/chroot_tmpdir/scmroot/python-music21
Cloning into '/var/lib/mock/f41-build-903202-17004/root/chroot_tmpdir/scmroot/python-music21'...
$ git fetch origin ce796d9df4b9e366b17006aa513114cc62fedb9c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-music21
 * [new ref]         ce796d9df4b9e366b17006aa513114cc62fedb9c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ce796d9 Rebuilt for Python 3.13