$ git clone -n https://gitee.com/src-opencloudos-rpms/liblouis.git /var/lib/mock/dist-oc9-build-73828-49121/root/chroot_tmpdir/scmroot/liblouis
Cloning into '/var/lib/mock/dist-oc9-build-73828-49121/root/chroot_tmpdir/scmroot/liblouis'...
$ git fetch origin aa8343d657fcdc581ce38083287898d2b4028079:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/liblouis
 * [new ref]         aa8343d657fcdc581ce38083287898d2b4028079 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aa8343d import liblouis-3.23.0-6.tl4