nicomachus@nicomachus-Inspiron-N5110:~$ gpg --keyserver keys.gnupg.net --recv A3C4F0F979CAA22CDBA8F512EE8CBC9E886DDD89
gpg: requesting key 886DDD89 from hkp server keys.gnupg.net
gpg: mpi larger than indicated length (2 bytes)
gpg: keydb_get_keyblock failed: eof
gpg: [don't know]: invalid packet (ctb=01)
gpg: /home/nicomachus/.gnupg/pubring.gpg: copy to `/home/nicomachus/.gnupg/pubring.gpg.tmp' failed: invalid packet
gpg: error writing keyring `/home/nicomachus/.gnupg/pubring.gpg': invalid packet
gpg: mpi larger than indicated length (2 bytes)
gpg: keydb_search failed: invalid packet
gpg: key 886DDD89: public key "[User ID not found]" imported
gpg: error reading `[stream]': invalid packet
gpg: Total number processed: 0
gpg:               imported: 1  (RSA: 1)