$ git clone -n https://gitee.com/opencloudos-stream/perl-constant.git /var/lib/mock/dist-ocs23-build-40468-2059/root/chroot_tmpdir/scmroot/perl-constant
Cloning into '/var/lib/mock/dist-ocs23-build-40468-2059/root/chroot_tmpdir/scmroot/perl-constant'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/perl-constant
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1bbb35a !1 Remove perl(:MODULE_COMPAT) which will be generated by perl-generators >= 1.15 Merge pull request !1 from jackxjchen/master