Getting better:
> zgrep /etc/rpm/ ARCHIVES.gz
>./noarch/yast2-installation-control-4.4.10-1.1.noarch.rpm: /etc/rpm/macros.skelcd
>./noarch/nodejs-packaging-10.beta11-2.16.noarch.rpm: /etc/rpm/macros.nodejs
>./noarch/openstack-macros-2020.1.2-1.3.noarch.rpm: /etc/rpm/macros.openstack-common boo#1185669
>./noarch/openstack-macros-2020.1.2-1.3.noarch.rpm: /etc/rpm/macros.openstack-suse boo#1185669
>./noarch/golang-packaging-15.0.16-1.1.noarch.rpm: /etc/rpm/macros.go
>./x86_64/netcdf-devel-data-4.8.0-2.2.x86_64.rpm: /etc/rpm/macros.netcdf
>./x86_64/go1.4-1.4.3-13.1.x86_64.rpm: /etc/rpm/macros.go1.4