Re: testing corpus?

Rick Wesson <[email protected]> Fri, 26 Jun 2026 20:02:39 +0000
Newsgroups gmane.mail.spam.spamassassin.general
Message-ID <F_efzO3oM1_kmcrjbpDpyPZKD9BlWZsD_Dvy9dtvBQMFfadfVoWlX1yqDWEsARYmWN9k4v-ngmnf76dwWFiy9NkGBp9DSB9mj6qqsZ-yAcw=@support-intelligence.com>
Bill,

Thanks for the thoughts, I appreciate it. Is there a best way to get spam f=
or research purposes? At one time I got to put mx records on a bunch of dom=
ains, but I no longer have that capability. How do folks to it in 2026?

-rick

On Friday, June 26th, 2026 at 12:55 PM, Bill Cole <sausers-20150205@billmai=
l.scconsult.com> wrote:

> On 2026-06-26 at 14:48:18 UTC-0400 (Fri, 26 Jun 2026 18:48:18 +0000)
> Rick Wesson <[email protected]>
> is rumored to have said:
>=20
> > Hello,
> >
> > I've been doing evaluations of various clustering algorthims. I'd like
> > to do some testing to see if I can improve SA speed by adding some
> > clustering capabilities. Is there a goto corpus that you use for
> > testing and baseline.
> >
> > I've attached a draft of some of my research using malware corpus and
> > I'd like to begin working on doing the same with spam.
>=20
> As far as I know, there's no shareable corpus of email that is useful
> for spam research. The problems are that there is a very loose consensus
> on what is or is not spam, what spam and non-spam people get has huge
> variability, and personally identifying information can be a significant
> clue in identifying spam.
>=20
> The corpora that I've used for research have all been built from the
> mail flows of the people backing the research.
>=20
>=20
>=20
> --
>   Bill Cole
>   [email protected] or [email protected]
>   (AKA @[email protected] and many *@billmail.scconsult.com
> addresses)
>   Please keep discussion mailing list replies *on-list*
>   Not Currently Available For Hire
>