Lost translation

From: Fernando_ApesteguĂ­a <fernando.apesteguia_at_gmail.com>
Date: Sun, 16 Jul 2023 14:39:54 UTC
Hi there,

I've had the translation of the ISA article ongoing for some time now.
Today, from another computer I usually use, I did some more translation.
When I was at around 165/200 strings translated, I did a search and replace
and to my surprise, now I'm at 1/195 :-(

What happened with all the other strings I already translated?