Comment 13 for bug 2023971

I'm sure we can go with this dependency splitting into validation (for binary/runtime dependencies ) and reporting (suggested dependencies): after a talk with Bryce (thanks!), passing a mail (downloaded from your inbox) through spamassassin directly and checking if the DMARC line is present in the spamassassin report:

root@Mspamassasin-suggested:~# spamc -R < message-mattermost-hey.eml | grep DMARC
-0.0 DMARC_PASS DMARC pass policy

with

root@Mspamassasin-suggested:~# apt-cache policy libmail-dmarc-perl
libmail-dmarc-perl:
  Installed: 1.20230215-1~mirespace1
  Candidate: 1.20230215-1
  Version table:
     1.20230215-1 500
        500 http://archive.ubuntu.com/ubuntu mantic/universe amd64 Packages
 *** 1.20230215-1~mirespace1 500
        500 https://ppa.launchpadcontent.net/mirespace/libmail-dmarc-perl-suggested/ubuntu mantic/main amd64 Packages
        100 /var/lib/dpkg/status

after

root@Mspamassasin-suggested:~# sudo apt install libmail-dmarc-perl=1.20230215-1~mirespace1
[...]
Suggested packages:
  libdbd-sqlite3-perl libdbix-simple-perl libemail-sender-perl libnet-imap-simple-perl libnet-server-perl libnet-smtps-perl libtest-file-sharedir-perl
  libtest-output-perl libmojolicious-perl libscalar-number-perl libxml-sax-expatxs-perl
[..]
0 upgraded, 26 newly installed, 0 to remove and 0 not upgraded.
[..]
root@Mspamassasin-suggested:~#

In a fresh installation of libmail-dmarc-perl in Mantic (without spamassassin previously installed), we will have:

0 upgraded, 149 newly installed, 0 to remove and 0 not upgraded.

and if we install the splitted-dependencies package, we will have:

0 upgraded, 66 newly installed, 0 to remove and 0 not upgraded.

I'll make the modifications for the Noble package (that would be -ubuntu1 suffixed then) and
I will update the description in this bug also for:
 - mentioning there the packages used in the DMARC validation process only that will need MIR
 - testing the package [updating some of the Quality assurance sections]