Added Mail Subject Tag to email.go (#389)

* Update email.go

Added SubjectTag as variable

* Update email.go

* Update email.go

* Update email.go

* Update flags.go

* Update flags.go
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Simon Aronsson 2019-11-17 11:10:07 +01:00 committed by GitHub
commit 2a6e296838
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3 changed files with 16 additions and 2 deletions

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@ -32,6 +32,7 @@ To receive notifications by email, the following command-line options, or their
- `--notification-email-server-user` (env. `WATCHTOWER_NOTIFICATION_EMAIL_SERVER_USER`): The username to authenticate with the SMTP server with.
- `--notification-email-server-password` (env. `WATCHTOWER_NOTIFICATION_EMAIL_SERVER_PASSWORD`): The password to authenticate with the SMTP server with.
- `--notification-email-delay` (env. `WATCHTOWER_NOTIFICATION_EMAIL_DELAY`): Delay before sending notifications expressed in seconds.
- `--notification-email-subjecttag` (env. `WATCHTOWER_NOTIFICATION_EMAIL_SUBJECTTAG`): Prefix to include in the subject tag. Useful when running multiple watchtowers.
Example: