$ git clone -n https://gitee.com/src-opencloudos-rpms/libmicrohttpd.git /var/lib/mock/dist-oc9-build-229549-81365/root/chroot_tmpdir/scmroot/libmicrohttpd
Cloning into '/var/lib/mock/dist-oc9-build-229549-81365/root/chroot_tmpdir/scmroot/libmicrohttpd'...
$ git fetch origin 0f57d4794cd766d0ecf7f3ea9fe533a5c9a2398d:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libmicrohttpd
 * [new ref]         0f57d4794cd766d0ecf7f3ea9fe533a5c9a2398d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0f57d47 import libmicrohttpd-1.0.2-1.tl4