Why am I storing 3 days of consensus docs?
I've had an arti running in the background for a few days, and I see:
[1001]$ ls ~/.cache/arti/dir_blobs/
con_microdesc_sha3-256-06bcd68bcf2dc9bd214b7377fce8a06b3e086d6ec7f1168004bd72c96905c0e6
con_microdesc_sha3-256-1587e61f832ada117ba35ed60f43f450082ff7634abf42eb79f2ff25210f79bb
con_microdesc_sha3-256-2b48401420005a4e99248b8189329867520acff03dba80589d7a549cf1bf95bb
con_microdesc_sha3-256-2de4d636149946cbeb1987fc13ca9739c91b043ae496e1889748845fab5688d4
con_microdesc_sha3-256-2f0d99ce213a63e57562f785d2e44d2a4ab3110ef7fcaafd336dbf4f34f987ec
con_microdesc_sha3-256-30dab64cab6e0a0c82851d45e8f0058dbbd11d695f8b191c35558f783b3c1e06
con_microdesc_sha3-256-3116f32721fe10ccc74b055cd6bbb355668a60cda942f65bd00bbc0073473c1a
con_microdesc_sha3-256-317c83900211d6c06037899ad59c54302008961ece6c64b4b7575c3d8ae94518
con_microdesc_sha3-256-38114d5b53758964e4c6faf9a4447893b72c6e291f279b760f46b4f4c796043d
con_microdesc_sha3-256-4160978fba6fcfb0b2dd876c3db7047653adcd753b6b31e3abcabf99be62be1d
con_microdesc_sha3-256-41d464ebac06883d0386bf26cdc4b063523b9c5fcbc4139581026e367704ac36
con_microdesc_sha3-256-425adbdc1c742c3226a0f263d7543cb8d1083c55b079e48367842151aaa7f170
con_microdesc_sha3-256-4887370d663b85dc46f23523540bd9a46764233fcfc9373de4ddcda1b9d82a78
con_microdesc_sha3-256-4e00b4b5773544839f0d72a323aae87a4749dfcb1a7938c445b8a508121e10ff
con_microdesc_sha3-256-624214e7d0f8d43b9977ace21c76659a9f2cea425216157d535aedba1d27ebe0
con_microdesc_sha3-256-74e83a3a91ba09279b1ee90ee91d7c9137937668c9897f39696df37ed2c0990f
con_microdesc_sha3-256-823cab05dcb271308fd861b593642d73a693219e166d50c5fe53f3e13374d515
con_microdesc_sha3-256-82dc1f7c71b6067b88d20c725f8146e32238954277d876706e4f00467112deef
con_microdesc_sha3-256-8586d3fd9851f6d6d49e7f389229ee577974403d37bb212bd6351aeed2355e63
con_microdesc_sha3-256-88fc54bb5e127a8935758580d71a02656c04b4f37afb0c7f29bcb25cb7c32347
con_microdesc_sha3-256-8a5fd586a432f4253649c84abfd38c4d158171e0e6eb4ed3a034e96b152e4562
con_microdesc_sha3-256-933a8cb79c13ea0f520dc9b80dbee684cb733be35d494ad4f36b5551032477d1
con_microdesc_sha3-256-9db7288286732b6ea79f34a2fbfc57a211f54bed4815fa708d45ecedec5bd291
con_microdesc_sha3-256-a0e2c88790e80b6e674d7f279ba687138593c6b3dfb7e472c9b5a4692cd12f73
con_microdesc_sha3-256-a2f285b19594f35dbf48533d768f08c69f6921f01d76194fd6f3c905bcdb95ee
con_microdesc_sha3-256-b3e9ff2eff2f38da6b72fcca0f91a0fbefcb3163014401b868deb6f1cd5a7259
con_microdesc_sha3-256-ce7fb0afb50b1f217a85df073a1f19246991a5b77d3e324f27447d62c0509483
con_microdesc_sha3-256-d15c6fe0ea9287643f5441d555185eb3cf6486d778dd41e1eb490015b515425b
con_microdesc_sha3-256-dd4d5b0c3819b7f5aca660bd01e70a86dabef29b279aeb2e6d0adaf919a46325
con_microdesc_sha3-256-e09a6ecd0bf3943c7133368d48facaec498d73559e1d2715c1ac69693f272266
con_microdesc_sha3-256-e26f223114c44729e002cef36a51e447f3b58b413a60463431cb1688aeecd5ee
con_microdesc_sha3-256-e5aac33e0dd766554474b42c6f17336abdc97bc5e387e20fbafedb57a0d55d7b
con_microdesc_sha3-256-f3c82ac7e0823e37713ea6598301eda5dd03406bc32709475e24ca08a83e3d0d
con_microdesc_sha3-256-fd1e262bbfcbb0fa0a14f0a41e662a44954fdf284369d6dc824cd5ea25eaf8a0
con_microdesc_sha3-256-fdde49b02e3d27aaf8d995760d3e0b4aaf89795114f297ce4bb64a0ebc1deb00
This is definitely a bug: a client never needs more than the latest consensus or two.