[Koha] Request advice on setting up Z39.50 for catalogers

[Cab Vinton]

> The ‡biblios.net open cataloging service's bibliographic records can
> be accessed via Z39.50.  Connection settings are at
>
> https://bws.biblios.net/doku.php/searching_for_bibliographic_and_authority_records#advanced_searching_with_z39.50

Quick question: What's the source(s) for the records available via
biblios? Contributed by biblios users?

Cab Vinton