$ git clone -n https://src.fedoraproject.org/rpms/python-tempita.git /var/lib/mock/f39-build-1426402-31596/root/chroot_tmpdir/scmroot/python-tempita
Cloning into '/var/lib/mock/f39-build-1426402-31596/root/chroot_tmpdir/scmroot/python-tempita'...
$ git fetch origin 8f637c46cbf5069f5487cb836c99e147582b54e0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-tempita
 * [new ref]         8f637c46cbf5069f5487cb836c99e147582b54e0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8f637c4 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild