Illegal colon character causes go mod checksumming failure

[porridge]

Description

I don't fully understand what's going on, but looks like the go mod checksum service does not like the colon in one of the files in this repo. I'm getting an error message in my IDE (GoLand) when editing a project that depends on this one.

Steps to reproduce the issue:

1. git clone git@github.com:stackrox/stackrox.git
2. go list -json -m -u -mod=readonly all

Describe the results you received:

go: loading module retractions for github.com/openshift/machine-config-operator@v0.0.1-0.20230815171034-c2bb862bc08a: verifying go.mod: github.com/openshift/machine-config-operator@v3.11.0+incompatible/go.mod: reading https://sum.golang.org/lookup/github.com/openshift/machine-config-operator@v3.11.0+incompatible: 404 Not Found
	server response:
	not found: create zip: pkg/controller/template/test_data/templates/aws/master/files/-etc-docker-certs.d-docker-registry.default.svc:5000-ca.crt: malformed file path "pkg/controller/template/test_data/templates/aws/master/files/-etc-docker-certs.d-docker-registry.default.svc:5000-ca.crt": invalid char ':'
	pkg/controller/template/test_data/templates/aws/worker/files/-etc-docker-certs.d-docker-registry.default.svc:5000-ca.crt: malformed file path "pkg/controller/template/test_data/templates/aws/worker/files/-etc-docker-certs.d-docker-registry.default.svc:5000-ca.crt": invalid char ':'
	[Truncated: too long.]

Describe the results you expected:

No errors.

Additional information you deem important (e.g. issue happens only occasionally):

Output of oc adm release info --commits | grep machine-config-operator:

(paste your output here)

Additional environment details (platform, options, etc.):