I have had exactly the same problem. I stopped receiving digests at the
same time as Paul (the last one I received was at 17:00 GMT on 2nd
February). Early this month I changed my list settings to take off
digest mode, and I started getting emails again.
Last week I put digest mode back on and the
I have long had a subscription to the ClamAV users mailing list in
"digest" mode, but starting about 3 Feb 2016, I no longer got any
postings. Thinking that something had gone wrong with the list server,
I unsubscribed, got an emailed notice, created a new email address
(this one) and resubscribed