$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-Data-Dump /var/lib/mock/module-perl-libwww-perl-6.34-8100020260706013256-b41b589d-build-243143-83096/root/chroot_tmpdir/scmroot/perl-Data-Dump
Cloning into '/var/lib/mock/module-perl-libwww-perl-6.34-8100020260706013256-b41b589d-build-243143-83096/root/chroot_tmpdir/scmroot/perl-Data-Dump'...
$ git fetch origin 4418da00a219092154c7d01d94fe197e7b6bf856:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/perl-Data-Dump
 * [new ref]         4418da00a219092154c7d01d94fe197e7b6bf856 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4418da0 import perl-Data-Dump-1.23-7.module_oc8.3.0+416+9a1a0b3f