$ git clone -n https://gitee.com/wenyuzifang/shared-mime-info.git /var/lib/mock/dist-an23-build-470181-74061/root/chroot_tmpdir/scmroot/shared-mime-info
Cloning into '/var/lib/mock/dist-an23-build-470181-74061/root/chroot_tmpdir/scmroot/shared-mime-info'...
$ git fetch origin 9e380cdb08b31a503338898c49b7e049b0e92091:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/shared-mime-info
 * [new ref]         9e380cdb08b31a503338898c49b7e049b0e92091 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9e380cd Update code from upstream