Use Xtheirs and other switches with git rebase

[sunil-dell]

Is your feature request related to a problem? Please describe.

Concourse pipeline may supply param "rebase: true". There are a lot of switch like "Xtheirs" to control behavior of rebase. As of now there seems to be no provision of using these switches.

To gain finer control over what happens during rebase, need to supply these switches.

Describe the solution you'd like

A feature which can pass these use supplied switches for "rebase" param, will be great addition.

Describe alternatives you've considered

No response

Additional context

No response