Recently, apt has started complaining that I have unknown GPG signatures. I am not sure how to address this, but I assume I need to obtain the signatures from somewhere. Here are the messages from an attempt to apt-get xmms-mp3....
fedora/linux/1/i386/freshrpms alsa-lib 0.9.8-2.fr [338kB]
fedora/linux/1/i386/freshrpms xmms-mp3 1:1.2.8-3.2.fr [84.3kB]
Fetched 422kB in 2m1s (3480B/s)
Checking GPG signatures...
Unknown signature /var/cache/apt/archives/alsa-lib_0.9.8-2.fr_i386.rpm: (SHA1) DSA sha1 md5 (GPG) NOT OK (MISSING KEYS: GPG#e42d547b)
Unknown signature /var/cache/apt/archives/xmms-mp3_1%3a1.2.8-3.2.fr_i386.rpm: (SHA1) DSA sha1 md5 (GPG) NOT OK (MISSING KEYS: GPG#e42d547b)
E: Error: 0 unsigned packages
2 unknown signatures
0 illegal/corrupted signatures
Thanks for any support in advance....