Removing specific E-Mails related to myself for personal privacy reasons from the mailing list

Hello,

I am not exactly sure where to send this request to, please direct me to
the correct place if this is not the correct address. The E-Mails I am
talking about below were all sent to the phpdoc mailing list.

I am in the process of removing relations between my "online name"
(Xatenev) and my real name for personal privacy reasons. There are some
E-Mails stored in the mailing list that include my real name aswell as my
online name and they are accessible via google on marc.info for example. I
have contacted the author of marc.info related to this issue and they
removed all E-Mails that were originally written from my email address but
they said they can not delete E-Mails where other users quoted messages
from myself, but said they were gonna delete the mails if the underlying
mailing list deletes them. That is why I am now writing a mail to you.

The E-Mails in question are the following:

https://marc.info/?l=phpdoc&m=149562896814084&w=2
https://marc.info/?l=phpdoc&m=149562746413669&w=2
https://marc.info/?l=phpdoc&m=148007710317983&w=2
https://marc.info/?l=phpdoc&m=148007525317516&w=2
https://marc.info/?l=phpdoc&m=147983008017413&w=2

Is it possible to delete these emails from the mailing list for privacy
reasons?

Thank you and have a nice week!

Greetings
Xatenev