On 1st Dec 2017, Svante Signel wrote:
"This is a last warning. If you are continuing to not quote previous mails, I'll
never reply to a posting from you again. Learn some netiquette!"

Sorry, I had no intention to be rude. Gmail makes quoting preceeding
emails redundant, so this is a problem that I am not directly aware
of, as I can always easily access previous emails in the same thread.

Nevertheless, I beg your pardon.