
for body, attachments and program arguments: |
| {year} | message delivery time: a two digit representation of a year (00-99) |
| {year4} | message delivery time: a full numeric representation of a year, 4 digits (1970-2038) |
| {mon} | message delivery time: Numeric representation of a month, with leading zeros (01-12) |
| {day} | message delivery time: day of the month, 2 digits with leading zeros (01-31) |
| {hour} | message delivery time: 24-hour format of an hour with leading zeros (00-23) |
| {min} | message delivery time: minutes with leading zeros (00-59) |
| {sec} | message delivery time: seconds, with leading zeros (00-59) |
| {dayofweek} | message delivery time: numeric representation of the day of the week (1-7, 1-Sunday) |
 |
| {syear} | message submit time: a two digit representation of a year (00-99) |
| {syear4} | message submit time: a full numeric representation of a year, 4 digits (1970-2038) |
| {smon} | message submit time: Numeric representation of a month, with leading zeros (01-12) |
| {sday} | message submit time: day of the month, 2 digits with leading zeros (01-31) |
| {shour} | message submit time: 24-hour format of an hour with leading zeros (00-23) |
| {smin} | message submit time: minutes with leading zeros (00-59) |
| {ssec} | message submit time: seconds, with leading zeros (00-59) |
| {sdayofweek} | message submit time: numeric representation of the day of the week (1-7, 1-Sunday) |
 |
| {sndrname} | message sender name |
| {sndremail} | message sender email |
| {sndrtype} | message sender address type (ex|smtp|...) |
 |
| {rcptname} | message recipient name |
| {rcptemail} | message recipient email |
| {rcpttype} | message recipient address type (ex|smtp|...) |
 |
| {subj} | subject |
 |
| {mailbox} | mailbox name |
| {unique} | unique counter |

for attachments and attachment program arguments only: |
| {att} | attachment name |
| {att/ext} | attachment name without extension |
| {ext} | attachment extension |
| {ayear} | attachment creation time: a two digit representation of a year (00-99) |
| {ayear4} | attachment creation time: a full numeric representation of a year, 4 digits (1970-2038) |
| {amon} | attachment creation time: Numeric representation of a month, with leading zeros (01-12) |
| {aday} | attachment creation time: day of the month, 2 digits with leading zeros (01-31) |
| {ahour} | attachment creation time: 24-hour format of an hour with leading zeros (00-23) |
| {amin} | attachment creation time: minutes with leading zeros (00-59) |
| {asec} | attachment creation time: seconds, with leading zeros (00-59) |
| {adayofweek} | attachment creation time: numeric representation of the day of the week (1-7, 1-Sunday) |

for program arguments only: |
| {saved} | saved filename (for program arguments only) |