curl-w32/docs/cmdline-opts/ignore-content-length.md

c	SPDX-License-Identifier	Long	Help	Protocols	Category	Added	Multi	See-also	Example
Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.	curl	ignore-content-length	Ignore the size of the remote resource	FTP HTTP	http ftp	7.14.1	boolean	ftp-skip-pasv-ip	--ignore-content-length $URL

--ignore-content-length

For HTTP, Ignore the Content-Length header. This is particularly useful for servers running Apache 1.x, which reports incorrect Content-Length for files larger than 2 gigabytes.

For FTP, this makes curl skip the SIZE command to figure out the size before downloading a file (added in 7.46.0).

This option does not work for HTTP if libcurl was built to use hyper.