$ git clone -n https://gitee.com/wenyuzifang/perl-HTTP-Date.git /var/lib/mock/dist-an23-build-449265-73426/root/chroot_tmpdir/scmroot/perl-HTTP-Date
Cloning into '/var/lib/mock/dist-an23-build-449265-73426/root/chroot_tmpdir/scmroot/perl-HTTP-Date'...
$ git fetch origin 24a9a32b6238e82ebcab139b82be337548166ea5:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/perl-HTTP-Date
 * [new ref]         24a9a32b6238e82ebcab139b82be337548166ea5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 24a9a32 Update code from upstream