FTP
CURLOPT_NOBODY
CURLOPT_FILETIME
# Server-side
REPLY MDTM 550 no such file
# Client-side
ftp
# require debug so that alt-svc can work over plain old HTTP
FTP with NOBODY and FILETIME set, getting a missing file
lib1913
ftp://%HOSTIP:%FTPPORT/not-there/1913 1
# Verify data after the test has been "shot"
78