use a more recent algorithm for dkim signing
modules/config/mail.scm
124 | 124 | (,(dkimproxy-out-signature-configuration | |
125 | 125 | (type 'dkim) | |
126 | 126 | (key "/etc/mail/dkim/private.key") | |
127 | + | (algorithm "rsa-sha256") | |
127 | 128 | (method "relaxed") | |
128 | 129 | (selector "dkim")) | |
129 | 130 | ,(dkimproxy-out-signature-configuration |