Fix rendering of ASCII flows (assuming this isn't an inconsistency between mono fonts chosen by browsers)

Brennan Kinney 2020-06-12 19:49:28 +12:00
parent 936020e211
commit fac8d4ae50

@ -82,9 +82,9 @@ When it comes to the specifics of email exchange, we have to look at protocols a
```txt ```txt
┏━━━━━━━━━━ Submission ━━━━━━━━━┓┏━━━━━━━━━━━━━ Transfer/Relay ━━━━━━━━━━━┓ ┏━━━━━━━━━━ Submission ━━━━━━━━━┓┏━━━━━━━━━━━━━ Transfer/Relay ━━━━━━━━━━━┓
┌─────────────────────┐ ┌┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┐ ┌─────────────────────┐ ┌┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┐
MUA ----- STARTTLS ---> ┤(587) MTA ╮ (25)├ <-- cleartext ---> ┊ Third-party MTA ┊ MUA ----- STARTTLS ---> ┤(587) MTA ╮ (25)├ <-- cleartext --> ┊ Third-party MTA
---- cleartext ---> ┤(25) │ | └┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┘ ---- cleartext ---> ┤(25) │ | └┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┘
|┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄| |---------------------|
MUA <---- STARTTLS ---- (143) MDA | MUA <---- STARTTLS ---- (143) MDA |
<-- enforced TLS -- (993) | <-- enforced TLS -- (993) |
└─────────────────────┘ └─────────────────────┘