go mod tidy: import private package only support two slash?

[so2bin]

Go version

go version go1.23.1 linux/amd64

Output of go env in your module/workspace:

GO111MODULE='auto'
GOARCH='amd64'
GOBIN='/home/hbb/go/bin'
GOCACHE='/home/hbb/.cache/go-build'
GOENV='/home/hbb/.config/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFLAGS=''
GOHOSTARCH='amd64'
GOHOSTOS='linux'
GOINSECURE=''
GOMODCACHE='/home/hbb/go/pkg/mod/'
GONOPROXY='xxx.kingsoft.net,'
GONOSUMDB='xxx.kingsoft.net,'
GOOS='linux'
GOPATH='/home/hbb/go/pkg/mod/'
GOPRIVATE='xxx.kingsoft.net,'
GOPROXY='https://mirrors.wps.cn/go/,https://goproxy.cn,direct'
GOROOT='/usr/local/go'
GOSUMDB='off'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/usr/local/go/pkg/tool/linux_amd64'
GOVCS=''
GOVERSION='go1.23.1'
GODEBUG=''
GOTELEMETRY='local'
GOTELEMETRYDIR='/home/hbb/.config/go/telemetry'
GCCGO='gccgo'
GOAMD64='v1'
AR='ar'
CC='gcc'
CXX='g++'
CGO_ENABLED='1'
GOMOD='/home/hbb/projs/wpscp/fl-stress/klink-config-server/go.mod'
GOWORK='/home/hbb/projs/wpscp/fl-stress/go.work'
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
PKG_CONFIG='pkg-config'
GOGCCFLAGS='-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build3547126021=/tmp/go-build -gno-record-gcc-switches'

What did you do?

• I have two gitlab project:

xxx.kingsoft.net/sre/klink-stress/libs/common.git
xxx.kingsoft.net/sre/klink-stress/libs/sdk.git

and xxx.kingsoft.net/sre/klink-stress is only a gitlab group.

What did you see happen?

• There is a project import these two packages:

module xxx.kingsoft.net/sre/klink-stress/klink-config-server

go 1.23.1

require (
	xxx.kingsoft.net/sre/klink-stress/libs/common v0.0.4
	xxx.kingsoft.net/sre/klink-stress/libs/sdk v0.0.9
)

• I run this command: go mod tidy -x, but I got the following error:

$ go mod tidy -x
go: downloading xxx.kingsoft.net/sre/klink-stress/libs/sdk v0.0.9
# get https://xxx.kingsoft.net/sre/klink-stress/libs/sdk?go-get=1
go: downloading xxx.kingsoft.net/sre/klink-stress/libs/common v0.0.4
# get https://xxx.kingsoft.net/sre/klink-stress/libs/common?go-get=1
# get https://xxx.kingsoft.net/sre/klink-stress/libs/common?go-get=1: 200 OK (0.035s)
# get https://xxx.kingsoft.net/sre/klink-stress?go-get=1
# get https://xxx.kingsoft.net/sre/klink-stress/libs/sdk?go-get=1: 200 OK (0.039s)
# get https://xxx.kingsoft.net/sre/klink-stress?go-get=1: 200 OK (0.024s)
mkdir -p /home/hbb/go/pkg/mod/cache/vcs # git3 https://xxx.kingsoft.net/sre/klink-stress.git
# lock /home/hbb/go/pkg/mod/cache/vcs/09b3075bf7e4fda792f335539d99abbbe590300b2635377a1673d5cd8f3a9255.lock
# /home/hbb/go/pkg/mod/cache/vcs/09b3075bf7e4fda792f335539d99abbbe590300b2635377a1673d5cd8f3a9255 for git3 https://xxx.kingsoft.net/sre/klink-stress.git
cd /home/hbb/go/pkg/mod/cache/vcs/09b3075bf7e4fda792f335539d99abbbe590300b2635377a1673d5cd8f3a9255; git tag -l
0.001s # cd /home/hbb/go/pkg/mod/cache/vcs/09b3075bf7e4fda792f335539d99abbbe590300b2635377a1673d5cd8f3a9255; git tag -l
cd /home/hbb/go/pkg/mod/cache/vcs/09b3075bf7e4fda792f335539d99abbbe590300b2635377a1673d5cd8f3a9255; git ls-remote -q origin
0.097s # cd /home/hbb/go/pkg/mod/cache/vcs/09b3075bf7e4fda792f335539d99abbbe590300b2635377a1673d5cd8f3a9255; git ls-remote -q origin
# get https://xxx.kingsoft.net/sre/klink-stress.git
# get https://xxx.kingsoft.net/sre/klink-stress.git: 200 OK (0.099s)
go: xxx.kingsoft.net/sre/klink-stress/klink-config-server/internal/confscenter imports
        xxx.kingsoft.net/sre/klink-stress/libs/common/types: reading xxx.kingsoft.net/sre/klink-stress/libs/common/go.mod at revision libs/common/v0.0.4: git ls-remote -q origin in /home/hbb/go/pkg/mod/cache/vcs/09b3075bf7e4fda792f335539d99abbbe590300b2635377a1673d5cd8f3a9255: exit status 128:
        remote: The project you were looking for could not be found or you don't have permission to view it.
        fatal: repository 'https://xxx.kingsoft.net/sre/klink-stress.git/' not found

What did you expect to see?

• Why go mod tidy will try to read fatal: repository 'https://xxx.kingsoft.net/sre/klink-stress.git/' not found? This is not a git project!

[gabyhelp]

Related Issues

• cmd/go: The repository under multiple groups will not be available. #43142 (closed)
• cmd/go: go mod tidy gitlab.com error: RPC failed; result=22, HTTP code = 404 #32566 (closed)
• Get error when I use go get command with private package #68072 (closed)
• cmd/go: git shallow fetches broken at CL 556358 #66147 (closed)
• import/path: issue title go get not work normal #69697 (closed)
• import/path: go get gitlab private repo subgroup project failed #69135 (closed)
• cmd/go: 'go build' error from 'git ls-remote' when downloading from private repo #33836 (closed)
• cmd/go: failed to fetch private repo with multiple error situations #38345 (closed)
• Go modules issue with gitlab groups and sub-groups #34469 (closed)
• cmd/go: go mod tidy ignores the go.work file #51106 (closed)

_{(Emoji vote if this was helpful or unhelpful; more detailed feedback welcome in this discussion.)}

[seankhliao]

see above previous issues.

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