# Referral control

**URL:** <https://forum.mautic.org/t/referral-control/24039>\
**Category:** General Discussion\
**Created:** [May 9, 2022, 11:36am UTC](https://forum.mautic.org/t/referral-control/24039 "2022-05-09T11:36:36Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![luigi987](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/luigi987/32/6510_2.png) [@luigi987](https://forum.mautic.org/u/luigi987)\
**Post date:** [May 9, 2022, 11:36am UTC](https://forum.mautic.org/t/referral-control/24039/1 "2022-05-09T11:36:36Z")

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Hello everyone in this community!  
We’re quite new in the Mautic world, just trying some campaigns after the setup.

Have you ever tried in the Campaign builder to control if the page url visit contains utm code? Will this work?

Regards

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**Author:** ![mikew](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/mikew/32/5156_2.png) [@mikew](https://forum.mautic.org/u/mikew)\
**Post date:** [May 9, 2022, 12:15pm UTC](https://forum.mautic.org/t/referral-control/24039/2 "2022-05-09T12:15:07Z")

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yes this should work, you can also use the wildcard \*

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**Author:** ![luigi987](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/luigi987/32/6510_2.png) [@luigi987](https://forum.mautic.org/u/luigi987)\
**Post date:** [May 9, 2022, 4:37pm UTC](https://forum.mautic.org/t/referral-control/24039/3 "2022-05-09T16:37:06Z")

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Ok thanks, i’ll try and post the result.