$ git clone -n https://gitee.com/src-opencloudos-rpms/shim.git /var/lib/mock/dist-oc9-build-237151-82367/root/chroot_tmpdir/scmroot/shim
Cloning into '/var/lib/mock/dist-oc9-build-237151-82367/root/chroot_tmpdir/scmroot/shim'...
$ git fetch origin 5c1fe57ce0421694e22c133ea2ec71d21aa390c9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/shim
 * [new ref]         5c1fe57ce0421694e22c133ea2ec71d21aa390c9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5c1fe57 import shim-15.7-11.tl4.ap.2