$ git clone -n https://src.fedoraproject.org/rpms/oci-cli.git /var/lib/mock/f38-build-side-42-init-devel-1238668-30640/root/chroot_tmpdir/scmroot/oci-cli
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1238668-30640/root/chroot_tmpdir/scmroot/oci-cli'...
$ git fetch origin c261edb1dcb387e18abb543c7857cd1e022d38a2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/oci-cli
 * [new ref]         c261edb1dcb387e18abb543c7857cd1e022d38a2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c261edb Merge branch 'rawhide' into f38