$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-HTTP-Date.git /var/lib/mock/dist-oc8-build-243582-83141/root/chroot_tmpdir/scmroot/perl-HTTP-Date
Cloning into '/var/lib/mock/dist-oc8-build-243582-83141/root/chroot_tmpdir/scmroot/perl-HTTP-Date'...
$ git fetch origin 424837c93d30da03708316071c075c1c3f6abb22:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/perl-HTTP-Date
 * [new ref]         424837c93d30da03708316071c075c1c3f6abb22 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 424837c import perl-HTTP-Date-6.02-18.tl3