Removed superfluous sort operation.
Made convert_positions a plain function.
Removed superfluous abs operation.
Removed superfluous test against the start of the selection period.
1# Local delivery to Cyrus: 2#local@$MAIL_DOMAIN lmtp:unix:/var/run/cyrus/socket/lmtp 3# Local delivery to Dovecot: 4#local@$MAIL_DOMAIN lmtp:unix:/var/run/dovecot/lmtp