The subject seems to be wrong. It says pgadmin4, but the mask says pgadmin3.

Aaron W. Swenson <titanofold@gentoo.org> schrieb am Fr., 26. Okt. 2018 um
01:38 Uhr:

> # Aaron W. Swenson <titanofold@gentoo.org> (25 Oct 2018)
> # Fails to build against up to date OpenSSL library (Bug 663966). No longer
> # supported upstream. Use dev-db/pgadmin4.
> # Masked for removal on 2018-11-24, bug #669650.
> dev-db/pgadmin3
>