fileignoreconfig in talisman are not considered in scan mode

Question

I've added fileignoreconfig in .talismanrc. The observations are as follows

• when I ran talisman --scan, the fileignoreconfig are not considered and scans the whole commit history
• When I ran talisman --ignoreHistory --scan, the fileignoreconfig are included and scans the head

Expectation fileignoreconfig should be included for all type of scans.

How to make talisman to include fileignoreconfig even for talisman --scan

Code Reference https://github.com/thoughtworks/talisman/blob/f9b0c70b2b4da6f0144934ac3c186b9cc95ab83b/talismanrc/talismanrc.go#L104