let openssh = self: super: { openssh = super.openssh.overrideAttrs (old: rec { version = "9.2p1"; src = super.fetchurl { url = "mirror://openbsd/OpenSSH/portable/openssh-${version}.tar.gz"; hash = "sha256-P2bb8WVftF9Q4cVtpiqwEhjCKIB7ITONY068351xz0Y="; }; }); }; in openssh