Milter-greylist

"Marcus Schopen lists-yahoogroups@... [milter-greylist]"
<milter-greylist@yahoogroups.com> writes:

> Hi Greg,
>
> On 2016-12-14 13:04, Greg Troxel gdt@... [milter-greylist] wrote:
> [...]
>> Moving would be a good thing.
>> 
>>> Any suggestions for another service, e.g. google mailing lists?
>> 
>> But, I think Free Software projects should be hosted by charitable
>> organizations with free software as a goal.   Google lists in 
>> particular
>> are not friendly to those who decline to accept google's terms and have
>> a google login.  (While they can be made to work, the group pages do 
>> not
>> give instructions for signing up without an account.)
>
> I think one can subscribe or unsubscribe without having an account like
>
>    mygroup+unsubscribe@...
>    mygroup+subscribe@googlegroups.com

Yes, you can do it.  But it is hard to figure out, and I think it's
unreasonable that the group description page does not contain those
instructions.