You're not the only one, happens to me too. I found some old ML thread from a couple years back where someone mentioned the same thing. I do notice from time to time spam coming through (not much though and it seems to come in waves) although I'm not sure how much gmail is bouncing but nobody else seems to complain about spam. Gmail has a 25MB attachment limit and I'd be surprised if someone sends 25MB+ attachments. So it's most likely an attachment with a blocked extension or a "dangerous" link as written here: https://support.google.com/mail/answer/6590 Who knows, there might be someone on the list deliberately including a "signature" or attaching a file with a blocked extension to deliberately annoy gmail users in order to "educate" them (I remember similarly annoying behaviour from the Usenet days) On Mon, Oct 16, 2017 at 4:15 PM, Blair Bethwaite <blair.bethwaite@xxxxxxxxx> wrote: > Thanks Christian, > > You're no doubt on the right track, but I'd really like to figure out > what it is at my end - I'm unlikely to be the only person subscribed > to ceph-users via a gmail account. > > Re. attachments, I'm surprised mailman would be allowing them in the > first place, and even so gmail's attachment requirements are less > strict than most corporate email setups (those that don't already use > a cloud provider). > > This started happening earlier in the year after I turned off digest > mode. I also have a paid google domain, maybe I'll try setting > delivery to that address and seeing if anything changes... > > Cheers, > > On 16 October 2017 at 13:54, Christian Balzer <chibi@xxxxxxx> wrote: >> >> Hello, >> >> You're on gmail. >> >> Aside from various potential false positives with regards to spam my bet >> is that gmail's known dislike for attachments is the cause of these >> bounces and that setting is beyond your control. >> >> Because Google knows best[tm]. >> >> Christian >> >> On Mon, 16 Oct 2017 13:50:43 +1100 Blair Bethwaite wrote: >> >>> Hi all, >>> >>> This is a mailing-list admin issue - I keep being unsubscribed from >>> ceph-users with the message: >>> "Your membership in the mailing list ceph-users has been disabled due >>> to excessive bounces..." >>> This seems to be happening on roughly a monthly basis. >>> >>> Thing is I have no idea what the bounce is or where it is coming from. >>> I've tried emailing ceph-users-owner@xxxxxxxxxxxxxx and the contact >>> listed in Mailman (lvaz@xxxxxxxxxx) to get more info but haven't >>> received any response despite several attempts. >>> >>> Help! >>> >> >> >> -- >> Christian Balzer Network/Systems Engineer >> chibi@xxxxxxx Rakuten Communications > > > > -- > Cheers, > ~Blairo > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com