postal

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Sending error can't modify frozen String

1

## Describe the bug Once in a while an e-mail is not send and instead we are faced with a `FrozenError: can't modify frozen String` error. A manual or automated...

Wouter0100

As this may cause issues when a new buffer is exactly in between \r and \n. Fixes #1624

Wouter0100

Fix smtp_server can't use ECDSA certs #1248

1

Closes #1248

FlorentPoinsaut

Postal v3

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This is a PR which is tracking the development of the next major version of Postal - Postal v3. There are a number of significant improvements coming with this initial...

adamcooke

Message Charset / Content-Transfer-Encoding Issue

6

When a message contains no parts (i.e. a message with a simple HTML body), that message may have been sent with a specific Charset and/or Content-Transfer-Encoding specified in the headers...

washcroft

According to discussion #2791, display an `AUTH failure` warning when clients try to send mail or perform other operations before authenticating(usually bad clients/bots attack). Without the warning, the client's IP...

pplulee

## Describe the bug My Postal instance is generating large amounts of bounce back "Mail delivery failed" responses to incoming spam e-mails. It started doing so after upgrading from 2.1.2...

007hacky007

Support for authentication on SMTP relays

10

There seems to be a fair amount of need for username & password authentication on SMTP relays. This is a fairly simple thing to add so we might as well...

adamcooke

Postal uses old version of Source Sans font (known as Source Sans Pro before 2021) which doesn't support some locales (Greek, Cyrillic) Please update https://github.com/adobe-fonts/source-sans/releases

ru-dmitry

Corrected the help text for adding a CNAME record for link/page tracking.

stevennoad