$ git clone -n https://gitee.com/tomcruiseqi/gnome-remote-desktop.git /var/lib/mock/dist-an23-build-522080-76355/root/chroot_tmpdir/scmroot/gnome-remote-desktop
Cloning into '/var/lib/mock/dist-an23-build-522080-76355/root/chroot_tmpdir/scmroot/gnome-remote-desktop'...
$ git fetch origin 008c3fa6f6e1e2dfa967081117a40dc5d86b08d7:KOJI_FETCH_HEAD
From https://gitee.com/tomcruiseqi/gnome-remote-desktop
 * [new ref]         008c3fa6f6e1e2dfa967081117a40dc5d86b08d7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 008c3fa Rebuild: Rebuild with libvncserver 0.9.15