$ git clone -n https://gitee.com/wenyuzifang/upower.git /var/lib/mock/dist-an23-build-466185-73955/root/chroot_tmpdir/scmroot/upower
Cloning into '/var/lib/mock/dist-an23-build-466185-73955/root/chroot_tmpdir/scmroot/upower'...
$ git fetch origin 959b3d59edc49e0c3f88dc47eb7de397c6041409:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/upower
 * [new ref]         959b3d59edc49e0c3f88dc47eb7de397c6041409 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 959b3d5 Update code from upstream