opam-full-1.2.2 tar contains a directory opam-full-1.2.2-rc2

[jorisgio]

This is a really minor issue, but it's easier for downstream packaging to keep the directory name and the archive name equals, and stable between release.

[AltGr]

ah yes, thanks for reporting. 1.2.2-rc2 and 1.2.2 are the same version actually, but I forgot about the directory name.