$ git clone -n https://gitee.com/opencloudos-stream/perl-Email-Valid.git /var/lib/mock/dist-ocs23-build-46411-2059/root/chroot_tmpdir/scmroot/perl-Email-Valid
Cloning into '/var/lib/mock/dist-ocs23-build-46411-2059/root/chroot_tmpdir/scmroot/perl-Email-Valid'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/perl-Email-Valid
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c1ebc3c !2 Rebuilt for bind 9.18.18 Merge pull request !2 from kianli/master