$ git clone -n https://git.cclinux.org/stage/rpms/plexus-cipher.git /var/lib/mock/dist-circle9_5-updates-build-125657-89142/root/chroot_tmpdir/scmroot/plexus-cipher
Cloning into '/var/lib/mock/dist-circle9_5-updates-build-125657-89142/root/chroot_tmpdir/scmroot/plexus-cipher'...
$ git fetch origin db2c1fc79326c1461ed42dd37fc0e125eb6809bf:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/plexus-cipher
 * [new ref]         db2c1fc79326c1461ed42dd37fc0e125eb6809bf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at db2c1fc import plexus-cipher-1.7-28.el9_5