$ git clone -n https://gitee.com/gaohongmei/colord-gtk.git /var/lib/mock/dist-an8.6-build-180245-59125/root/chroot_tmpdir/scmroot/colord-gtk
Cloning into '/var/lib/mock/dist-an8.6-build-180245-59125/root/chroot_tmpdir/scmroot/colord-gtk'...
$ git fetch origin a062f25ad0e5bd6ca265fd45f62191857581f081:KOJI_FETCH_HEAD
From https://gitee.com/gaohongmei/colord-gtk
 * [new ref]         a062f25ad0e5bd6ca265fd45f62191857581f081 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a062f25 Add doc sub package