Thanks Lena. Had assumed the +help was aimed at users and would only return what admins could already see.
Could somebody who knows how their way around better add something to the help page and/or wiki to list the subscription change options?
I got back:
Email Delivery Options
To receive plain
digests instead of individual messages send an email to:
[email protected]
To receive full
featured digests instead of individual messages send an email to:
list+fulldigest@groupname.groups.io
To receive a daily
summary instead of individual messages send an email to:
list+summary@groupname.groups.io
To receive
individual messages instead of digests or a summary, send an email to:
list+single@groupname.groups.io
To stop receiving
messages via email (you may still read messages on the Web), send an email to:
list+nomail@groupname.groups.io
