Understanding a Golang importer error

[Felix Lechner via "Development of GNU Guix and the GNU System distribution." <guix-devel@gnu.org>]

Hi,

The command

  guix import go -r github.com/google/certificate-transparency-go

produces the output below. Which repo is missing the v0.41.1 tag,
please? Thanks!

Kind regards
Felix

* * *

Backtrace:
In srfi/srfi-1.scm:
   586:29 19 (map1 _)
   586:29 18 (map1 _)
   586:29 17 (map1 _)
   586:29 16 (map1 _)
   586:29 15 (map1 _)
   586:29 14 (map1 _)
   586:17 13 (map1 (("go.opentelemetry.io/contrib/instrumentat…" …) …))
In guix/import/utils.scm:
   630:33 12 (lookup-node "go.opentelemetry.io/contrib/instrumentat…" …)
In guix/memoization.scm:
     98:0 11 (mproc "go.opentelemetry.io/contrib/instrumentation/go…" …)
In unknown file:
          10 (_ #<procedure 7f95afe55540 at guix/memoization.scm:17…> …)
In guix/import/go.scm:
   685:10  9 (_ _ #:version _ #:repo _)
In ice-9/exceptions.scm:
   406:15  8 (go-module->guix-package* . _)
In ice-9/boot-9.scm:
  1752:10  7 (with-exception-handler _ _ #:unwind? _ # _)
In guix/import/go.scm:
   511:19  6 (go-module->guix-package "go.opentelemetry.io/contrib/…" …)
In guix/git.scm:
    291:4  5 (update-cached-checkout _ #:ref _ #:recursive? _ # _ # _ …)
   277:19  4 (resolve _)
In git/reference.scm:
     60:8  3 (_ _ _)
In git/bindings.scm:
     77:2  2 (raise-git-error _)
In ice-9/boot-9.scm:
  1685:16  1 (raise-exception _ #:continuable? _)
  1683:16  0 (raise-exception _ #:continuable? _)

ice-9/boot-9.scm:1683:16: In procedure raise-exception:
Git error: reference 'refs/tags/v0.41.1' not found