$ git clone -n https://gitee.com/opencloudos-stream/libint2.git /var/lib/mock/dist-oc9-epol-build-186003-80266/root/chroot_tmpdir/scmroot/libint2
Cloning into '/var/lib/mock/dist-oc9-epol-build-186003-80266/root/chroot_tmpdir/scmroot/libint2'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libint2
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5b30b8a !2 libint 2.6.0 add loongarch64 support Merge pull request !2 from streamlet_hy/master