set folder = ~/Mail/posteo
unmailboxes *
mailboxes ` ls ~/Mail/posteo/ | sed 's/^/+/' | tr '\n' ' ' `
set spoolfile = ~/Mail/posteo/INBOX
set postponed = +Drafts
set record = +Sent

set sendmail = "msmtp -a posteo"
set from = "ckhung@posteo.net"
my_hdr Reply-to: ckhung@cyut.edu.tw