single PR vs multiple PR

[Koichiro IWAO]

When maintainer-updating ports, generally, I think one port per one PR
is a good manner.  Do committers mind if I made a single PR such a case
applying quite similar changes to multiple port? Which do comitters 
prefer?

For example:
https://redports.org/changeset?reponame=&new=19778%40meta%2Fnet&old=19668%40meta%2Fnet

Thanks,
-- 
`whois vmeta.jp | nkf -w`
meta <meta at vmeta.jp>