# How to send mails only to people who had read one or more mails the last 90 days

**URL:** <https://forum.mautic.org/t/how-to-send-mails-only-to-people-who-had-read-one-or-more-mails-the-last-90-days/38245>\
**Category:** Mautic 7 Install / Upgrade Support\
**Created:** [May 26, 2026, 4:25pm UTC](https://forum.mautic.org/t/how-to-send-mails-only-to-people-who-had-read-one-or-more-mails-the-last-90-days/38245 "2026-05-26T16:25:52Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![andrew\_c3](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/andrew_c3/32/13547_2.png) [@andrew\_c3](https://forum.mautic.org/u/andrew_c3)\
**Post date:** [May 27, 2026, 6:37am UTC](https://forum.mautic.org/t/how-to-send-mails-only-to-people-who-had-read-one-or-more-mails-the-last-90-days/38245/2 "2026-05-27T06:37:24Z")

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Hello **[stefan-franz](https://forum.mautic.org/u/stefan-franz)**,

There is a similar discussion about re-sending emails available here which might be useful:

> [@Why NOT to allow sending marketing emails to the same contact multiple times](https://forum.mautic.org/t/why-not-to-allow-sending-marketing-emails-to-the-same-contact-multiple-times/35706/16):
>
> Hello, Recently we upgraded our email platform and, during the migration, some emails bounced back as undeliverable. The new platform went live shortly afterwards. A few weeks later, several partners contacted us asking whether we had received their offer emails. I explained that we had been changing email platforms at the time. The partners checked their marketing platforms, saw the failed emails, clicked a single button, and within seconds the original email was resent to my inbox while spea…

Thanks.

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_[View the full topic](https://forum.mautic.org/t/how-to-send-mails-only-to-people-who-had-read-one-or-more-mails-the-last-90-days/38245)._