With Duplicati when when setting the --send-mail-subject can I use parameters like %DATE% to have it print a date in the Subject Header when mail is being sent? I couldn’t see anything from the Advanced Options - Duplicati 2 User's Manual with setting such string value.
Output result should end up with something like this;
Input:
Duplicati %OPERATIONNAME% report for %backup-name% [%date%]
Output:
Duplicati USER-Backup report for USER-PC-Backup [2021-02-19]