Comment 8 for bug 1646881

14:38:41 <Chipaca> xnox: so, the cache will remove any snaps from the cache if there are more than 5 files in the cache that are not used elsewhere
14:38:56 <Chipaca> it determines the 'used elsewhere' thing by looking at the hard link count
14:39:17 <xnox> Chipaca: we could hard link them into seed directory, without mentioning them in the seed.yaml