$ git clone -n https://gitee.com/ocs-upgrade/certmonger.git /var/lib/mock/dist-ocs23-base-build-317585-33438/root/chroot_tmpdir/scmroot/certmonger
Cloning into '/var/lib/mock/dist-ocs23-base-build-317585-33438/root/chroot_tmpdir/scmroot/certmonger'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/ocs-upgrade/certmonger
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 07bef1c Upgrade to version 0.79.20