| Clue | Answer | |
|---|---|---|
|
|
||
| Correspondent's afterthoughts, briefly (3) | ||
| Some email enders (3) | ||
| Brief afterthoughts, in brief (3) | ||
| Ltr. addenda (3) | ||
| Remarks akin to "btw" (3) | ||
| They go below signatures, for short (3) | ||