> Are you saying that wget sends a wrong date with the If-Modified-Since > header ? If so it's a bug on our side. Maybe you can come up with more > details (--debug output). No, sorry. What I'm trying to say is that when you take a look on the wget manual at gnu.org of '-N' mode you find "Turn on time-stamping. See Time-Stamping <https://www.gnu.org/software/wget/manual/wget.html#Time_002dStamping>, for details". The link there is the one I sent on my first e-mail, and there says it compares the sizes of the two files without mentioning --no-if-modified-since. Something like the text you sent: > What about > > "By default, Wget will download the remote file if the local file > doesn't exist or if the time-stamp of the local file is older than the > remote file. > When using --no-if-modified-since, Wget will also download the remote > file if the local file differs in size. This comes at the cost of one > additional HEAD request per file."
Would be nice on the manual, but it's not there (at least on the online version I don't see it). Instead, it tells you how it worked on previous versions, but it's the 1.20 Manual. I hope the explanation it's better now
