... to have it fixed

We add a couple of text to the project_SUITE to have the
issue more apparent

src/elvis_project.erl

@@ -141,6 +141,8 @@ is_not_git_dep({_AppName, {_SCM, Url}}, Regex) ->
 is_not_git_dep({_AppName, _Vsn, {_SCM, Url}}, Regex) ->
     nomatch == re:run(Url, Regex, []);
 is_not_git_dep({_AppName, _Vsn, {_SCM, Url, _Branch}}, Regex) ->
+    nomatch == re:run(Url, Regex, []);
+is_not_git_dep({_AppName, {git_subdir, Url, {branch, _Branch}, _SubDir}}, Regex) ->
     nomatch == re:run(Url, Regex, []).
 
 %% @private

test/examples/rebar.config.fail

@@ -37,7 +37,8 @@
   {jiffy, {git, "[email protected]:davisp/jiffy.git"}},
   {ibrowse, {git, "https://github.com/cmullaparthi/ibrowse.git", "v4.1.1"}},
   {aleppo, {git, "https://github.com/inaka/aleppo.git", "main"}},
-  {jsx, {raw, {git, "https://github.com/talentdeficit.git", {branch, "main"}}}}
+  {jsx, {raw, {git, "https://github.com/talentdeficit.git", {branch, "main"}}}},
+  {opentelemetry_api, {git_subdir, "http://github.com/open-telemetry/opentelemetry-erlang", {branch, "main"}, "apps/opentelemetry_api"}}
  ]
 }.
 {escript_name, "elvis"}.

test/project_SUITE.erl

@@ -60,16 +60,24 @@ verify_protocol_for_deps(_Config) ->
     Filename = "rebar.config.fail",
     {ok, File} = elvis_test_utils:find_file(SrcDirs, Filename),
 
-    [_, _, _, _, _, _, _] = elvis_project:protocol_for_deps(ElvisConfig, File, #{}),
+    [#{info := [lager, _]},
+     #{info := [getopt, _]},
+     #{info := [jiffy, _]},
+     #{info := [jsx, _]},
+     #{info := [lager, _]},
+     #{info := [getopt, _]},
+     #{info := [jiffy, _]},
+     #{info := [opentelemetry_api, _]}] =
+        elvis_project:protocol_for_deps(ElvisConfig, File, #{}),
 
     RuleConfig = #{ignore => [getopt, jsx]},
-    [_, _, _, _] = elvis_project:protocol_for_deps(ElvisConfig, File, RuleConfig),
+    [_, _, _, _, _] = elvis_project:protocol_for_deps(ElvisConfig, File, RuleConfig),
 
     RuleConfig1 = #{ignore => [getopt, lager]},
-    [_, _, _] = elvis_project:protocol_for_deps(ElvisConfig, File, RuleConfig1),
+    [_, _, _, _] = elvis_project:protocol_for_deps(ElvisConfig, File, RuleConfig1),
 
     RuleConfig2 = #{ignore => [meck], regex => "git@.*"},
-    [_, _, _, _, _, _, _, _, _] =
+    [_, _, _, _, _, _, _, _, _, _] =
         elvis_project:protocol_for_deps(ElvisConfig, File, RuleConfig2).
 
 -spec verify_hex_dep(config()) -> any().