https://github.com/cilium/proxy git enable cilium-proxy %cd 44b06e279771e2c1a10b38b0bc8891b7083e0e45 https://github.com/envoyproxy/envoy git enable envoy-proxy @PARENT_TAG@+git%cd v(.*) 4ef8562b2194f222ce8a3d733fb04c629eaf0667 https://github.com/istio/api git enable istio-api @PARENT_TAG@+git%cd 6b9e3a501e6ef254958bf82f7b74c37d64a57a15 https://github.com/istio/proxy git enable istio-proxy @PARENT_TAG@+git%cd 67a0375be569f9158b361e8f5c2a76a0c1b0a02e https://github.com/golang/tools git disable golang-org-x-tools 1.12 release-branch.go1.12 *.tar xz