$ git clone -n https://src.fedoraproject.org/rpms/kiten.git /var/lib/mock/f39-build-1511424-35534/root/chroot_tmpdir/scmroot/kiten
Cloning into '/var/lib/mock/f39-build-1511424-35534/root/chroot_tmpdir/scmroot/kiten'...
$ git fetch origin abe0f33805bcf0d1559b31dd00adec2f13da475e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kiten
 * [new ref]         abe0f33805bcf0d1559b31dd00adec2f13da475e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at abe0f33 23.08.2