Making sure archives are fetchable

[victorb]

To make sure all archives are still online and can be fetched, I'm currently running through them with refs -r.

• [ ] cdn.media.ccc.de | /ipfs/QmW84mqTYnCkRTy6VeRJebPWuuk8b27PJ4bWm2bL4nrEWb (@lgierth )
• [ ] arXiv | /ipfs/QmfXH9XtP7xmoTH8WAp4HNSduqWMwLTH8B8TvbTkdgzNAa
• [x] IETF RFC Archive | /ipfs/QmNvTjdqEPjZVWCvRWsFJA1vK7TTw1g9JP6we1WBJTRADM
• [x] Presidental Daily Briefs | /ipfs/Qme6epvZDj3vzHcFKdF1nZhbixjw8Bn4imGcKnbUyBJL89
• [ ] PGP Public Key Database | /ipfs/Qmbs2DxMBraF3U8F7vLAarGmZaSFry3vVY5zytuN3BxwaY
• [x] XKCD | /ipfs/Qmb8wsGZNXt5VXZh1pEmYynjB6Euqpq3HYyeAdw2vScTkQ
• [ ] Online Encyclopedia of Integer Sequences | /ipfs/QmbXX6jkJSx1aH41nfBqPyZAgxe1m4CzMMVnhYz1xRyFDQ
• [ ] scholarpedia.org | /ipfs/Qmaskk1Egq5zmZsGTd7dwNiiK1cwfmx7k1StG1WJQjwGDm
• [x] No-Intro Collection | /ipfs/QmTC8ADX28gEWH68SsuduWoropCad9g9bfK2b2WWwYggPv
• [ ] cdnjs | /ipfs/QmRrnfFUgx81KZR9ibEcxDXgevoj9e5DydB5v168yembnX
• [ ] alpine-linux 3.4 packages | /ipfs/QmRsvEpJggeu4HhoafzRFobV4sbwVVTXMrdb2p8XWv7bCS
• [x] Project Apollo Archives | /ipfs/QmSnuWmxptJZdLJpKRarxBMS2Ju2oANVrgbr2xWbie9b2D
• [ ] textfiles.com | /ipfs/QmNoscE3kNc83dM5rZNUC5UDXChiTdDcgf16RVtFCRWYuU