On 2020-10-15 at 19:34:11, Jeff King wrote:
> Commit 1bdca81641 (fast-import: add options for rewriting submodules,
> 2020-02-22) accidentally added two lines parsing the option
> "rewrite-submodules-from". This didn't do anything in practice, because
> they're in an if/else chain and so the second one can never trigger.
> 
> Signed-off-by: Jeff King <peff@peff.net>

This seems clearly correct.
-- 
brian m. carlson (he/him or they/them)
Houston, Texas, US