$ git clone -n https://src.fedoraproject.org/rpms/kiten.git /var/lib/mock/f39-build-2082533-49848/root/chroot_tmpdir/scmroot/kiten
Cloning into '/var/lib/mock/f39-build-2082533-49848/root/chroot_tmpdir/scmroot/kiten'...
$ git fetch origin 4ea6df425f31205cb79f37df298ad18084aadf43:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kiten
 * [new ref]         4ea6df425f31205cb79f37df298ad18084aadf43 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4ea6df4 23.08.4