$ git clone -n https://gitee.com/rabbitali/dconf.git /var/lib/mock/dist-an23-build-490565-74493/root/chroot_tmpdir/scmroot/dconf
Cloning into '/var/lib/mock/dist-an23-build-490565-74493/root/chroot_tmpdir/scmroot/dconf'...
$ git fetch origin b7f27b26ce158de884326860d33bd6a8db79438e:KOJI_FETCH_HEAD
From https://gitee.com/rabbitali/dconf
 * [new ref]         b7f27b26ce158de884326860d33bd6a8db79438e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b7f27b2 Update code from upstream