Add ability for taskform integrated in a list's toolbar to fulfill automatically the list attribute with the concerned one

We use taskform to create a structure for US, bugs, EPICS…

Those taskforms are available on different lists (project list, request from different team …).
I would like that once the ticket is created from a specific list toolbar, it’s automatically fulfilling the attribute with the concerned list as I can find the ticket in the list after creating it.

An in between solution currently is to add a question in the form with the attribute list.