$ git clone -n https://gitee.com/opencloudos-stream/libdc1394.git /home/lib/mock/dist-ocs23-build-239670-21641/root/chroot_tmpdir/scmroot/libdc1394
Cloning into '/home/lib/mock/dist-ocs23-build-239670-21641/root/chroot_tmpdir/scmroot/libdc1394'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libdc1394
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7ab13f4 Rebuilt for loongarch release