$ git clone -n https://gitee.com/Weisson/gpm.git /var/lib/mock/dist-an23-build-491907-74553/root/chroot_tmpdir/scmroot/gpm
Cloning into '/var/lib/mock/dist-an23-build-491907-74553/root/chroot_tmpdir/scmroot/gpm'...
$ git fetch origin 469b3d61949bcdba7ce55f23aef076027a4b8a54:KOJI_FETCH_HEAD
From https://gitee.com/Weisson/gpm
 * [new ref]         469b3d61949bcdba7ce55f23aef076027a4b8a54 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 469b3d6 Update code from upstream