$ git clone -n https://gitee.com/opencloudos-stream/perl-HTTP-Date.git /var/lib/mock/dist-ocs23-base-build-292565-28331/root/chroot_tmpdir/scmroot/perl-HTTP-Date
Cloning into '/var/lib/mock/dist-ocs23-base-build-292565-28331/root/chroot_tmpdir/scmroot/perl-HTTP-Date'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/perl-HTTP-Date
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8588e4c Rebuilt for clarifying the packages requirement in BaseOS and AppStream