provide tickle delay reason
do not retickle postponed messages
deliver delayed/tickled mail as read
let undelayed senders still be tickled
leave X-Tickle header for tickle messages
handle delay disabling more verbosely
proper handling of X-Postponed header
fix up tickler
remove debug logging
route tickler via resubmit and delay queue
enable delaying for all tickle messages
fix tickler
process tickle submissions with delayed queue
reuse BIN_DATE variable and slight reorg
extract headers early, also tickle-delivered, and clean up those
use queue postfix on variables
make tickler use deliver as well
make all deliveries happen late
make tickle processing more robust
timestamp on delivery to inbox