[2010-01] me noobing it up with gpg and git

gistfile1.txt

git # master $ git tag -v v0.99.1
object 78d9d414123ad6f4f522ffecbcd9e4a7562948fd
type commit
tag v0.99.1
tagger Linus Torvalds <[email protected]> 1121468952 -0700

The snail-paced race towards 1.0 is on!
gpg: Signature made Fri 15 Jul 19:09:53 2005 EDT using DSA key ID 76E21CBB
gpg: Can't check signature: public key not found
error: could not verify the tag 'v0.99.1'
git # master $ gpg --recv-keys 0x76E21CBB
gpg: requesting key 76E21CBB from hkp server subkeys.pgp.net
gpg: key 76E21CBB: public key "Linus Torvalds (tag signing key) <[email protected]>" imported
gpg: 3 marginal(s) needed, 1 complete(s) needed, PGP trust model
gpg: depth: 0  valid:   1  signed:   0  trust: 0-, 0q, 0n, 0m, 0f, 1u
gpg: next trustdb check due at 2009-08-29
gpg: Total number processed: 1
gpg:               imported: 1
git # master $ git tag -v v0.99.1
object 78d9d414123ad6f4f522ffecbcd9e4a7562948fd
type commit
tag v0.99.1
tagger Linus Torvalds <[email protected]> 1121468952 -0700

The snail-paced race towards 1.0 is on!
gpg: Signature made Fri 15 Jul 19:09:53 2005 EDT using DSA key ID 76E21CBB
gpg: Good signature from "Linus Torvalds (tag signing key) <[email protected]>"
gpg: WARNING: This key is not certified with a trusted signature!
gpg:          There is no indication that the signature belongs to the owner.
Primary key fingerprint: FF6D 4EAC 37AC C1B9 53AE  C7E8 1776 2C46 76E2 1CBB
git # master $ 

# Yes, I went back to find a tag by Linus because I wanted
# his key to be the first I imported after figuring out how
# the hell to use GPG/git tag. Screw off.

# I'm still a bit lost.