$ git clone -n https://gitee.com/src-opencloudos-rpms/avahi.git /var/lib/mock/dist-oc9-build-176009-79966/root/chroot_tmpdir/scmroot/avahi
Cloning into '/var/lib/mock/dist-oc9-build-176009-79966/root/chroot_tmpdir/scmroot/avahi'...
$ git fetch origin 1a741ad89de92b95b0efb3e0e995f5ef6e213efd:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/avahi
 * [new ref]         1a741ad89de92b95b0efb3e0e995f5ef6e213efd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1a741ad import avahi-0.8-12.tl4