$ git clone -n https://git.cclinux.org/stage/rpms/samba.git /mnt/compose/mock/dist-circle9_2-updates-build-103243-53364/root/chroot_tmpdir/scmroot/samba
Cloning into '/mnt/compose/mock/dist-circle9_2-updates-build-103243-53364/root/chroot_tmpdir/scmroot/samba'...
$ git fetch origin 87d7f71d8b00ac5135aaaf51327c7fe178f39e2c:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/samba
 * [new ref]         87d7f71d8b00ac5135aaaf51327c7fe178f39e2c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 87d7f71 import samba-4.17.5-103.el9_2