I have an annex that I use to store my digital photos.  I had a few false
starts creating this annex, but now it's looking good on my server:

    root@titan.local:/tank/Media/Pictures# git annex status
    supported backends: SHA256E SHA1E SHA512E SHA224E SHA384E SHA256 SHA1 SHA512 SHA224 SHA384 WORM URL
    supported remote types: git S3 bup directory rsync web hook
    trusted repositories: 0
    semitrusted repositories: 2
            00000000-0000-0000-0000-000000000001 -- web
            be88bc5a-17e2-11e2-a99b-d388d4437350 -- here (titan)
    untrusted repositories: 0
    dead repositories: 5
            0A9F3136-A12A-43C7-9BE2-33F59954FD52 -- vulcan
            57349F02-E497-4420-9230-6B15D8AB14EE -- vulcan
            6195C912-2707-4B75-AC8C-11C51FAA8FE0 -- vulcan
            D51DEDC4-9255-4A99-8520-2B1CED337674 -- hermes
            EE327B34-3E20-4B5B-8F0E-D500CBC9738D -- hermes
    transfers in progress: none
    available local disk space: unknown
    local annex keys: 20064
    local annex size: 217 gigabytes
    known annex keys: 21496
    known annex size: 217 gigabytes
    bloom filter size: 16 mebibytes (4% full)
    backend usage: 
            SHA256E: 41560
    root@titan.local:/tank/Media/Pictures# git annex unused
    unused . (checking for unused data...) ok

It passes `git annex fsck` without any problems.  However, when I "git clone"
this annex to my desktop machine and then do a `git annex sync`, I see this:

    Vulcan /Volumes/tank/Media/Pictures (master) $ git annex status
    supported backends: SHA256E SHA1E SHA512E SHA224E SHA384E SHA256 SHA1 SHA512 SHA224 SHA384 WORM URL
    supported remote types: git S3 bup directory rsync web hook
    trusted repositories: 0
    semitrusted repositories: 5
            00000000-0000-0000-0000-000000000001 -- web
            0A9F3136-A12A-43C7-9BE2-33F59954FD52 -- vulcan
            274D3474-7A25-44CD-8368-CF11C451014F -- here (vulcan)
            EE327B34-3E20-4B5B-8F0E-D500CBC9738D -- hermes
            be88bc5a-17e2-11e2-a99b-d388d4437350 -- titan
    untrusted repositories: 0
    dead repositories: 3
            57349F02-E497-4420-9230-6B15D8AB14EE -- vulcan
            6195C912-2707-4B75-AC8C-11C51FAA8FE0 -- vulcan
            D51DEDC4-9255-4A99-8520-2B1CED337674 -- hermes
    transfers in progress: none
    available local disk space: 1 terabyte (+1 megabyte reserved)
    local annex keys: 0
    local annex size: 0 bytes
    known annex keys: 21025
    known annex size: 217 gigabytes
    bloom filter size: 16 mebibytes (0% full)
    backend usage: 
            SHA256: 18707
            SHA256E: 2318

Where did all these `SHA256` keys come from?

Why doesn't the known annex keys size match?

Further, I cannot `git annex get` on most of the files, because it says that
the `SHA256` key is not present.

It looks like I'll have to rollback my ZFS snapshots and start over, but I'm
wondering: how was I even able to create this situation?

> [[Done]]; user error. --[[Joey]]