$ git clone -n https://src.fedoraproject.org/rpms/bzflag.git /var/lib/mock/f40-build-791606-137672/root/chroot_tmpdir/scmroot/bzflag
Cloning into '/var/lib/mock/f40-build-791606-137672/root/chroot_tmpdir/scmroot/bzflag'...
$ git fetch origin c332b5a3ab5027cba4942c50120efb51824bf95e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bzflag
 * [new ref]         c332b5a3ab5027cba4942c50120efb51824bf95e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c332b5a Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild