Sets or clears the upstream repository pointer (the repo this one was forked from). Writes a ["u", "30617:<pubkey>:<identifier>", "<relay hint>"] tag.
["u", "30617:<pubkey>:<identifier>", "<relay hint>"]
Sets or clears the upstream repository pointer (the repo this one was forked from). Writes a
["u", "30617:<pubkey>:<identifier>", "<relay hint>"]tag.