$ git clone -n https://src.fedoraproject.org/rpms/python-fireflyalgorithm.git /var/lib/mock/f39-build-1454071-32901/root/chroot_tmpdir/scmroot/python-fireflyalgorithm
Cloning into '/var/lib/mock/f39-build-1454071-32901/root/chroot_tmpdir/scmroot/python-fireflyalgorithm'...
$ git fetch origin 26ae4c87f5d04191601bf7cdc200315248d4f123:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-fireflyalgorithm
 * [new ref]         26ae4c87f5d04191601bf7cdc200315248d4f123 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 26ae4c8 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild