$ git clone -n https://gitee.com/opencloudos-stream/evolution-data-server.git /var/lib/mock/dist-ocs23-base-build-302305-30305/root/chroot_tmpdir/scmroot/evolution-data-server
Cloning into '/var/lib/mock/dist-ocs23-base-build-302305-30305/root/chroot_tmpdir/scmroot/evolution-data-server'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/evolution-data-server
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d3e032f !4 [IBC3HW]:Rebuild for icu in opencloudos-stream Merge pull request !4 from ocs-bot/master