$ git clone -n https://src.fedoraproject.org/rpms/python-keystoneauth1.git /var/lib/mock/f39-build-1525717-36053/root/chroot_tmpdir/scmroot/python-keystoneauth1
Cloning into '/var/lib/mock/f39-build-1525717-36053/root/chroot_tmpdir/scmroot/python-keystoneauth1'...
$ git fetch origin 087ad8d191f696762315343482b25b344aca9a30:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-keystoneauth1
 * [new ref]         087ad8d191f696762315343482b25b344aca9a30 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 087ad8d Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild