+cd "$GOPATH/src/git.curoverse.com/arvados.git/sdk/go"
+GO_SDK_VERSION=$(version_from_git)
+GO_SDK_TIMESTAMP=$(timestamp_from_git)
+
+cd "$GOPATH/src/git.curoverse.com/arvados.git/services/keepproxy"
+KEEPPROXY_VERSION=$(version_from_git)
+KEEPPROXY_TIMESTAMP=$(timestamp_from_git)
+
+if [[ "$GO_SDK_TIMESTAMP" -gt "$KEEPPROXY_TIMESTAMP" ]]; then
+ PKG_VERSION=$GO_SDK_VERSION
+else
+ PKG_VERSION=$KEEPPROXY_VERSION
+fi
+