how to take advantage of uscan for git upstream source with only commits (read no tags) ?

[Jerome BENOIT <sphericaltriangle@rezozer.net>]

Dear Mentaors:

I am on my way to package a software whose the upstream source is available at github with only commits:
the upstream team uploads new material the last Friday of each month, but without emitting any tags.
Can we use uscan (version 4) for such a scheme ?

Thanks in advance,
Jerome