Building branch OR tag using Basic Branch Build Strategies Plugin

I’m currently experimenting with the Basic Branch Build Strategies Plugin, and I’m having an hard time setting it up so that a commit pushed alongside a tag doesn’t get built two times.

I currently have this configuration:

Which works, as now I’m able to automatically build tags on push. But as I wrote above, a pushed commit to master which also ships with a tag gets built two times: one for the branch, and one for tag.

Is this expected? And, is there a way to only build the tag in such a case?

Jenkins setup:

Jenkins: 2.541.1
OS: Windows Server 2022 - 10.0
Java: 21.0.8 - Eclipse Adoptium (OpenJDK 64-Bit Server VM)

Basic Branch Build Strategies Plugin v317.v85b_331d6cc42
Branch API Plugin v2.1280.v0d4e5b_b_460ef
GitHub Branch Source Plugin v1967.vdea_d580c1a_b_a_
Pipeline: Multibranch v821.vc3b_4ea_780798
SCM Filter Branch PR Plugin v264.v39ce4f34d572