search for: mbox_hide_headers

Recently I posted about wanting to add an x-header recording a timestamp for changing the \Deleted flag, for purposes of doing expiry on mbox mailboxes. Timo replied: > Be sure to add it to mbox_hide_headers[] and mbox_save_drop_headers[] > arrays in mbox-storage.c and hope that it doesn't exist in any of your > existing mails. :) Other than that there shouldn't be problems. I looked at the two places where X-Status was being written--mbox-save.c and mbox-sync-update.c--and tried addin...