I wrote:
We're planning a 2.5.7 release soon, possibly as soon as next weekend
(6-7 May).
Translators: there has been a single string change on S2_5, breaking the[...]
longstanding S2_5 string freeze, since @gna.org was mentioned in a
translatable string.
Since this only touches email addresses, and thus doesn't require
language knowledge, I will likely directly update all .po files where
this string wasn't fuzzy, so if you do nothing, there will not be a new
fuzzy due to this change.