I run a whole bunch of mailing lists. Some are moderated, some aren't.
One of the moderated ones has been defunct for a few months, but its
still technically operational. Needless to say, I haven't checked the
pending members queue for quite some time.
Here's the current queue....

The following members are currently pending:
* Member 760436 (239896@yahoo.com)
* Member 760575 (239914@email.com)
* Member 760634 (239923@email.com)
* Member 762165 (240116@mail.com)
* Member 762407 (240153@hotmail.com)
* Member 762967 (240240@msn.com)