$ git clone -n https://gitee.com/wency_cn/libnotify.git /var/lib/mock/dist-an23-build-491705-74530/root/chroot_tmpdir/scmroot/libnotify
Cloning into '/var/lib/mock/dist-an23-build-491705-74530/root/chroot_tmpdir/scmroot/libnotify'...
$ git fetch origin 020f2076bc32553c6a812cd8bcc3153550ff517f:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/libnotify
 * [new ref]         020f2076bc32553c6a812cd8bcc3153550ff517f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 020f207 Update code from upstream