vishwanath desai wrote:
> LinkedIn
> ------------
>
>
> I'd like to add you to my professional network on LinkedIn.
>
> - vishwanath desai
>
> vishwanath desai
> Independent Internet Professional
> Wardha Area, India
>
> Confirm that you know vishwanath desai
> https://www.linkedin.com/e/g5m5vf-glbldwey-28/isd/2511473548/zd7ptMB2/
>
>
>
Hmmm...
I've simply LBL'ed the linkedin.com MX'en, which method, if applied,
would also protect tahini and similar MLM setups.
Otherwise, as that only helps at first-mile, direct-contact...
List *members* of an unprotected list might reject on the presence of
the LinkedIn-specific X-headers, to wit:
X-LinkedIn-Template:
X-LinkedIn-Class:
X-LinkedIn-fbl:
Or on LinkedIn's DKIM info...
Not tested ...
Bill
