The mailing list for listmasters using Sympa

["Tomaschewski-Walser Doris (ID SDL)" <address@concealed>]

> Our users used another self-built tool which becomes too old and 
> unsupportable now, so I try to transfer the users to sympa.
> People could use paste in and delete as many recipient addresses as they 
> liked, even over 30'000.
>
> Pasting 30'000 addresses into a sympa list will probably not be a problem, 
> however they can only be deleted from the list by the max. 500s.
>
> We would be happy if you could allow to delete all in a future release. Or 
> at least in steps of 10'000s.



(Answer by David VERDIN via RT [address@concealed])

You can already.
When you are on the review page of a list, the URL looks like:
https://domain.tld/sympa?sortby=email&action=review&list=<listname>&size=<number>

If you change <number> to 30000, you diaply 30000 users, and you can the
unsubscribe them.