I am importing more than 5000 messages from Mac Mail and I am doing it in lots of ~1000. I am using the “F1” choice, selecting them and clicking on the F1 key. Every time I do this, a new mailbox is created, even though all of these messages come from a single Mac Mail mailbox. The Mailboxes in Eaglefiler have the same starting name followed by a “-number”. How can I combine in Eaglefiler all of these mailboxes into just one mailbox, actually using the very first Mailbox created which has no additional -number at the end? Thanks for your advice.
You can select the like-named mailboxes and choose Record ‣ Merge Mailboxes. EagleFiler will retain the name of the oldest one.