**Steps to replicate the issue** (include links if applicable):
Transclude an event list that includes a comma separated filter such as :
```
{{Special:AllEvents
|wpFilterTopics=fashion,tv-and-filmWikis=arwiki,dewiki,enwiki
|wpFilterWikis=arwiki,dewikiTopics=fashion,tv-and-film,technology
}}
```
Click on `Explore more events and communities`
**What happens?**:
The filter options do not carry over to Special:AllEvents
**What should have happened instead?**:
The filters should be applied to Special:AllEvents when clicking on `Explore more events and communities` in the transcluded page
**Software version** (on `Special:Version` page; skip for WMF-hosted wikis like Wikipedia):
1.44.0-alpha (c392cae)
16:33, 2025 May 5
[[ https://en.wikipedia.beta.wmflabs.org/wiki/T393412 | Here is an example ]] to use for reproducing
also, note that `|wpOpenSections=upcoming,ongoing` DOES correctly convey to Special:AllEvents