$ git clone -n https://src.fedoraproject.org/rpms/kigo.git /var/lib/mock/f40-build-1855174-24981/root/chroot_tmpdir/scmroot/kigo
Cloning into '/var/lib/mock/f40-build-1855174-24981/root/chroot_tmpdir/scmroot/kigo'...
$ git fetch origin 210aaa2504a763f6149619bf57e1d6070673d19d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kigo
 * [new ref]         210aaa2504a763f6149619bf57e1d6070673d19d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 210aaa2 24.05.2