Don't understand the reasons for reject (revcomp)

There is two implementation of 'revcomp' that use similar techniques for handling input:

#206 (closed)

( see "auto data = (const char *)mmap(nullptr, size + 4096, PROT_READ, MAP_PRIVATE|MAP_POPULATE, STDIN_FILENO, 0);" )

and

#213 (closed)

That you rejected with reason "read line-by-line".

Please be more consistent in your decisions