$ git clone -n https://src.fedoraproject.org/rpms/python-omemo-backend-signal.git /var/lib/mock/f40-build-2302928-56911/root/chroot_tmpdir/scmroot/python-omemo-backend-signal
Cloning into '/var/lib/mock/f40-build-2302928-56911/root/chroot_tmpdir/scmroot/python-omemo-backend-signal'...
$ git fetch origin f5312c48433ce349a850739b437a6fd7285da743:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-omemo-backend-signal
 * [new ref]         f5312c48433ce349a850739b437a6fd7285da743 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f5312c4 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild