[go]go.mod 中的传递依赖失败 - 为什么“go mod why”下载东西

1057.1  github.com/ghodss/[email protected]: reading github.com/ghodss/yaml/go.mod at revision v1.0.0: git ls-remote -q origin in /go/pkg/mod/cache/vcs/5c75ad62eb9c289b6ed86c76998b4ab8c8545a841036e879d703a2bbc5fcfcea: exit status 128:
1057.1  fatal: unable to access 'https://github.com/ghodss/yaml/': GnuTLS recv error (-110): The TLS connection was non-properly terminated.
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Dockerfile.local.df:13
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  11 |     COPY go.mod go.in.mod
  12 |     RUN grep -v "^replace" "go.in.mod" > "go.mod"  # remove replace lines from go.mod
  13 | >>> RUN go mod download -x
  14 |     RUN go mod tidy
  15 |     
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ERROR: failed to solve: process "/bin/sh -c go mod download -x" did not complete successfully: exit code: 1

% go mod why -m github.com/ghodss/yaml 
go: downloading github.com/stretchr/testify v1.8.1    # <---- why ?
go: downloading github.com/onsi/ginkgo v1.16.5        # <---- why ??
# github.com/ghodss/yaml
(main module does not need module github.com/ghodss/yaml)