$ git clone -n https://src.fedoraproject.org/rpms/python-swiftclient.git /var/lib/mock/f39-build-1426377-31593/root/chroot_tmpdir/scmroot/python-swiftclient
Cloning into '/var/lib/mock/f39-build-1426377-31593/root/chroot_tmpdir/scmroot/python-swiftclient'...
$ git fetch origin e48e21dcbd90a7cc1baab5ab50f6a835c981280b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-swiftclient
 * [new ref]         e48e21dcbd90a7cc1baab5ab50f6a835c981280b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e48e21d Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild