$ git clone -n https://gitee.com/src-opencloudos-rpms/avahi.git /var/lib/mock/dist-oc8-build-76572-52197/root/chroot_tmpdir/scmroot/avahi
Cloning into '/var/lib/mock/dist-oc8-build-76572-52197/root/chroot_tmpdir/scmroot/avahi'...
$ git fetch origin 5af06174cd96d19ac94894398f646fda42287e8b:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/avahi
 * [new ref]         5af06174cd96d19ac94894398f646fda42287e8b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5af0617 import avahi-0.7-27.tl3