$ git clone -n https://src.fedoraproject.org/rpms/bzflag.git /var/lib/mock/f39-build-1530944-36200/root/chroot_tmpdir/scmroot/bzflag
Cloning into '/var/lib/mock/f39-build-1530944-36200/root/chroot_tmpdir/scmroot/bzflag'...
$ git fetch origin 677689d52faf7d2454e0dae729b53c78057e76e8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bzflag
 * [new ref]         677689d52faf7d2454e0dae729b53c78057e76e8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 677689d Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild