$ git clone -n https://src.fedoraproject.org/rpms/tig.git /var/lib/mock/f40-build-796670-140843/root/chroot_tmpdir/scmroot/tig
Cloning into '/var/lib/mock/f40-build-796670-140843/root/chroot_tmpdir/scmroot/tig'...
$ git fetch origin b09ebe504d3e4c71d7da9be6c83d7bfa658a752b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tig
 * [new ref]         b09ebe504d3e4c71d7da9be6c83d7bfa658a752b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b09ebe5 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild