diff --git a/src/main/java/org/fedoraproject/javapackages/validator/Main.java b/src/main/java/org/fedoraproject/javapackages/validator/Main.java
index f5b3dbe..5be50af 100644
--- a/src/main/java/org/fedoraproject/javapackages/validator/Main.java
+++ b/src/main/java/org/fedoraproject/javapackages/validator/Main.java
@@ -526,8 +526,13 @@ protected Map<String, Validator> select(Map<String, Validator> validators) throw
         return validators;
     }
 
-    protected List<NamedResult> execute(Collection<Validator> validators) throws Exception {
+    protected Iterable<RpmPackage> findRpms() throws Exception {
         var rpms = new ArrayList<RpmPackage>();
+        Iterators.addAll(rpms, ArgFileIterator.create(parameters.argPaths));
+        return rpms;
+    }
+
+    protected List<NamedResult> execute(Collection<Validator> validators) throws Exception {
         /*
         parameters.argUrls.parallelStream().forEach(path -> {
             RpmPackage rpm;
@@ -541,7 +546,7 @@ protected List<NamedResult> execute(Collection<Validator> validators) throws Exc
             }
         });
         */
-        Iterators.addAll(rpms, ArgFileIterator.create(parameters.argPaths));
+        var rpms = findRpms();
         var resultList = new ArrayList<>(validators).parallelStream().map(validator -> {
             var oldClassLoader = Thread.currentThread().getContextClassLoader();
             try {
diff --git a/src/main/java/org/fedoraproject/javapackages/validator/MainTmt.java b/src/main/java/org/fedoraproject/javapackages/validator/MainTmt.java
index e363b84..d3208d9 100644
--- a/src/main/java/org/fedoraproject/javapackages/validator/MainTmt.java
+++ b/src/main/java/org/fedoraproject/javapackages/validator/MainTmt.java
@@ -4,6 +4,7 @@
 import java.io.IOException;
 import java.io.OutputStream;
 import java.io.PrintStream;
+import java.net.URI;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -31,11 +32,16 @@
 import org.fedoraproject.javapackages.validator.spi.Validator;
 import org.yaml.snakeyaml.Yaml;
 
+import io.kojan.javadeptools.rpm.RpmPackage;
+
 public class MainTmt extends Main {
     private Path TMT_TEST_DATA = null;
     private Path TMT_TREE = null;
+    private Optional<URI> TESTING_FARM_GIT_URL = Optional.empty();
     private Map<String, List<LogEntry>> additionalLogs = new TreeMap<>();
 
+    private static final Pattern URL_PACKAGE_NAME_PATTERN = Pattern.compile(".*/rpms/(.*)");
+
     private static String getenv(String key) {
         var result = System.getenv(key);
         if (result == null) {
@@ -47,13 +53,19 @@ private static String getenv(String key) {
     public static Main create() {
         var tmtTestData = Path.of(getenv("TMT_TEST_DATA"));
         var tmtTree = Path.of(getenv("TMT_TREE"));
-        return create(tmtTestData, tmtTree);
+        var testingFarmGitUrl = Optional.ofNullable(System.getenv("TESTING_FARM_GIT_URL")).map(URI::create);
+        return create(tmtTestData, tmtTree, testingFarmGitUrl);
     }
 
     public static Main create(Path tmtTestData, Path tmtTree) {
+        return create(tmtTestData, tmtTree, Optional.empty());
+    }
+
+    public static Main create(Path tmtTestData, Path tmtTree, Optional<URI> testingFarmGitUrl) {
         var result = new MainTmt();
         result.TMT_TEST_DATA = tmtTestData;
         result.TMT_TREE = tmtTree;
+        result.TESTING_FARM_GIT_URL = testingFarmGitUrl;
         return result;
     }
 
@@ -210,6 +222,24 @@ protected Map<String, Validator> select(Map<String, Validator> validators) throw
         return validators;
     }
 
+    @Override
+    protected Iterable<RpmPackage> findRpms() throws Exception {
+        logger.debug("TESTING_FARM_GIT_URL: {0}", Decorated.plain(TESTING_FARM_GIT_URL.map(String::valueOf).orElse("")));
+        var rpms = new ArrayList<RpmPackage>();
+        var it = ArgFileIterator.create(parameters.argPaths);
+        while (it.hasNext()) {
+            var rpm = it.next();
+            if (TESTING_FARM_GIT_URL.isPresent()) {
+                var matcher = URL_PACKAGE_NAME_PATTERN.matcher(TESTING_FARM_GIT_URL.get().getPath());
+                if (matcher.matches() && !matcher.group(1).equals(rpm.getInfo().getSourceName())) {
+                    continue;
+                }
+            }
+            rpms.add(rpm);
+        }
+        return rpms;
+    }
+
     private static String getFormattedDuration(Instant startTime, Instant endTime) {
         var duration = Duration.between(startTime, endTime);
         // TODO Wait for resolution within TF