# A/B testing - sending follow up email only to 'B' recipients

**URL:** <https://forum.mautic.org/t/a-b-testing-sending-follow-up-email-only-to-b-recipients/11518>\
**Category:** Product Support\
**Created:** [October 29, 2019, 4:26pm UTC](https://forum.mautic.org/t/a-b-testing-sending-follow-up-email-only-to-b-recipients/11518 "2019-10-29T16:26:58Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![madi\_grant](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/madi_grant/32/593_2.png) [@madi\_grant](https://forum.mautic.org/u/madi_grant)\
**Post date:** [October 29, 2019, 4:26pm UTC](https://forum.mautic.org/t/a-b-testing-sending-follow-up-email-only-to-b-recipients/11518/1 "2019-10-29T16:26:58Z")

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Hello,

I’d like to know how to set up a campaign so that only the contacts who receive the B version of an A/B testing email receive a follow-up email?

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**Author:** ![silavapi](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/silavapi/32/7424_2.png) [@silavapi](https://forum.mautic.org/u/silavapi)\
**Post date:** [January 25, 2021, 8:52pm UTC](https://forum.mautic.org/t/a-b-testing-sending-follow-up-email-only-to-b-recipients/11518/2 "2021-01-25T20:52:58Z")

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Closed on January 25, 2021, 8:52pm UTC