$ git clone -n https://src.fedoraproject.org/rpms/kget.git /var/lib/mock/f40-build-2241613-53669/root/chroot_tmpdir/scmroot/kget
Cloning into '/var/lib/mock/f40-build-2241613-53669/root/chroot_tmpdir/scmroot/kget'...
$ git fetch origin cef282cc3e466f019b8cae0fb883640bb6693367:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kget
 * [new ref]         cef282cc3e466f019b8cae0fb883640bb6693367 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cef282c 24.01.90