$ git clone -n https://gitee.com/wenyuzifang/python-webcolors.git /var/lib/mock/dist-an23-build-464256-73881/root/chroot_tmpdir/scmroot/python-webcolors
Cloning into '/var/lib/mock/dist-an23-build-464256-73881/root/chroot_tmpdir/scmroot/python-webcolors'...
$ git fetch origin b1b9d72dc68aac11c4eae648898a2ce2de215653:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-webcolors
 * [new ref]         b1b9d72dc68aac11c4eae648898a2ce2de215653 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b1b9d72 Update code from upstream