$ git clone -n https://gitee.com/opencloudos-stream/sasl-xoauth2.git /var/lib/mock/dist-oc9-epol-build-106740-66872/root/chroot_tmpdir/scmroot/sasl-xoauth2
Cloning into '/var/lib/mock/dist-oc9-epol-build-106740-66872/root/chroot_tmpdir/scmroot/sasl-xoauth2'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/sasl-xoauth2
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0d6c9e6 update