$ git clone -n https://gitee.com/Weisson/gpm_1766398874.git /var/lib/mock/dist-an23-build-498776-74695/root/chroot_tmpdir/scmroot/gpm_1766398874
Cloning into '/var/lib/mock/dist-an23-build-498776-74695/root/chroot_tmpdir/scmroot/gpm_1766398874'...
$ git fetch origin e2a5b6f5c12b10f4697c2a86aac73fb86b44d3bd:KOJI_FETCH_HEAD
From https://gitee.com/Weisson/gpm_1766398874
 * [new ref]         e2a5b6f5c12b10f4697c2a86aac73fb86b44d3bd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e2a5b6f Update code from upstream