$ git clone -n https://git.cclinux.org/stage/rpms/sos.git /mnt/compose/mock/dist-circle9-build-105691-56000/root/chroot_tmpdir/scmroot/sos
Cloning into '/mnt/compose/mock/dist-circle9-build-105691-56000/root/chroot_tmpdir/scmroot/sos'...
$ git fetch origin 9db4b3487d2a565f488c6f9582434f69c99ccd34:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/sos
 * [new ref]         9db4b3487d2a565f488c6f9582434f69c99ccd34 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9db4b34 import sos-4.6.0-5.el9