The message is not an error message, and flies by so quickly it has
little informative content. Change it to use dprint instead.
Thanks to Darac Marjal for reporting the issue.
void mutt_gpgme_set_sender (const char *sender)
{
- mutt_error ("[setting sender] mailbox: %s\n", sender);
+ dprint (2, (debugfile, "mutt_gpgme_set_sender: setting to: %s\n", sender));
FREE (¤t_sender);
current_sender = safe_strdup (sender);
}