$ git clone -n https://gitee.com/Weisson/gpm.git /var/lib/mock/dist-an23-build-489783-74493/root/chroot_tmpdir/scmroot/gpm
Cloning into '/var/lib/mock/dist-an23-build-489783-74493/root/chroot_tmpdir/scmroot/gpm'...
$ git fetch origin ea4bfdf3dee50030228f2183ad3be4c02ae502e8:KOJI_FETCH_HEAD
From https://gitee.com/Weisson/gpm
 * [new ref]         ea4bfdf3dee50030228f2183ad3be4c02ae502e8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ea4bfdf Update code from upstream