$ git clone -n https://gitee.com/gcdota930915/liblc3.git /var/lib/mock/dist-an23.3-build-424913-72951/root/chroot_tmpdir/scmroot/liblc3
Cloning into '/var/lib/mock/dist-an23.3-build-424913-72951/root/chroot_tmpdir/scmroot/liblc3'...
$ git fetch origin ab65fe185a73af35325859c41b476a70f96d233c:KOJI_FETCH_HEAD
From https://gitee.com/gcdota930915/liblc3
 * [new ref]         ab65fe185a73af35325859c41b476a70f96d233c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ab65fe1 Import from upstream