Calling `/packit-ci test rpminspect` retrigerred the other tests also

[LecrisUT]

Description

The comment in question is https://src.fedoraproject.org/rpms/python-scikit-build-core/pull-request/73#comment-287323 which triggered this installability test

Importance

No response

Workaround

• [ ] There is an existing workaround that can be used until this is implemented.

[LecrisUT]

The core issue here seems that if there is a keyword it does not recognize, it simply ignores it which becomes /packit-ci test (tried it with /packit-ci-str test rpminspect and that worked better). How it should behave is questionable because the comment could be

/packit-ci test

Let's hope all goes well

So not sure if we should capture everything or make it explicit capturing the whole line or something else.