I may be overthinking things, but I'm guessing of all the possible tag
modes we may want to add in the future, we will mostly like want to add
something that looks vaguely tag like. Like the shrub tags, for example.
It's beneficial, ordering wise, for these hypothetical future tags to
come before the cksum tags.
Current tag modes:
0x0ttt v--- tttt -ttt tttt normal tags
0x1ttt v--1 tttt -ttt tttt shrub tags
0x3tpp v-11 tttt ---- ---p cksum tags
0x4kkk v1dc kkkk -kkk kkkk alt tags
Christopher Haster
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