* build-aux/git-authenticate.scm (%committers): Rename to... (%historical-committers): ... this. (%authorized-signing-keys): Rename to... (%historical-authorized-signing-keys): ... this. (authenticate-commit): Adjust accordingly.
* build-aux/git-authenticate.scm (%committers): Rename to... (%historical-committers): ... this. (%authorized-signing-keys): Rename to... (%historical-authorized-signing-keys): ... this. (authenticate-commit): Adjust accordingly.