mailto.conf(5) OpenPrinting mailto.conf(5) NAME mailto.conf - configuration file for cups email notifier DESCRIPTION The mailto.conf file defines the local mail server and email notification preferences for CUPS. Each line in the file can be a configuration directive, a blank line, or a comment. Configuration directives typically consist of a name and zero or more values separated by whitespace. The configuration directive name and values are case-insensitive. Comment lines start with the # character. DIRECTIVES Cc cc-address@domain.com Specifies an additional recipient for all email notifications. From from-address@domain.com Specifies the sender of email notifications. Sendmail sendmail command and options Specifies the sendmail command to use when sending email notifications. Only one Sendmail or SMTPServer line may be present in the mailto.conf file. If multiple lines are present, only the last one is used. SMTPServer servername Specifies a SMTP server to send email notifications to. Only one Sendmail or SMTPServer line may be present in the mailto.conf file. If multiple lines are present, only the last one is used. Subject subject-prefix Specifies a prefix string for the subject line of an email notification. SEE ALSO cupsd(8), CUPS Online Help (http://localhost:631/help) COPYRIGHT Copyright (C) 2020-2024 by OpenPrinting. 2021-02-28 CUPS mailto.conf(5)