**Noteworthy changes in version 2.5.9 **(2025-07-10)
* gpg: Add the revocation reason to the sigclass of a "rev" line.
Regression in 2.5.7. [T7073]
* gpg: Do not show the non-standard secp256k1 curve in the menu to
select the curve. It can however be specified using its name.
[rG49a9171f63]
* gpg: Fix regression in using the secp256k1 curve. [T7698]
* dirmngr: New option --user-agent and send a default User-Agent of
"GnuPG/2.6" for all HTTP requests. [T7715]
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