Document how to sign-up for the Google group without a Google account

[twindiscale]

Overview of the Feature Request

Short explanation how to sign up without a Google account to the group to receive and send emails. Suggested place: https://guides.dataverse.org/en/5.12/installation/intro.html#getting-help

What kind of user is the feature intended for?

All

What inspired the request?

My attempt to sign up

What existing behavior do you want changed?

There is no documentation.

Any brand new behavior do you want to add to Dataverse?

no

Any related open or closed issues to this feature request?

unknown

[pdurbin]

@twindiscale thanks for opening this issue! We don't want to alienate people who would rather use, say, a work email account rather than a Google account to subscribe.

I myself subscribe with a non-Google account. This is how I did it, many moons ago:

Date: Tue, 4 Dec 2012 13:17:53 -0500
Subject: subscribe
From: Philip Durbin <philip_durbin@harvard.edu>
To: dataverse-community+subscribe@googlegroups.com

subscribe

Note that the body can be empty according to https://webapps.stackexchange.com/questions/13508/how-can-i-subscribe-to-a-google-mailing-list-with-a-non-google-e-mail-address/15593#15593

@twindiscale if you (or anyone reading this) would like to make a pull request, I'd suggest editing this file: https://github.com/IQSS/dataverse/blob/develop/doc/sphinx-guides/source/installation/intro.rst#getting-help