diff --git a/src/test/java/org/jabref/logic/importer/fetcher/ApsFetcherTest.java b/src/test/java/org/jabref/logic/importer/fetcher/ApsFetcherTest.java
index 33d48b36583..78d4832f975 100644
--- a/src/test/java/org/jabref/logic/importer/fetcher/ApsFetcherTest.java
+++ b/src/test/java/org/jabref/logic/importer/fetcher/ApsFetcherTest.java
@@ -8,11 +8,13 @@
 import org.jabref.testutils.category.FetcherTest;
 
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
 @FetcherTest
+@Disabled("See https://github.com/JabRef/jabref/issues/12864")
 class ApsFetcherTest {
 
     private ApsFetcher finder;
diff --git a/src/test/java/org/jabref/logic/importer/fetcher/AstrophysicsDataSystemTest.java b/src/test/java/org/jabref/logic/importer/fetcher/AstrophysicsDataSystemTest.java
index b18f514b68c..a239d00a716 100644
--- a/src/test/java/org/jabref/logic/importer/fetcher/AstrophysicsDataSystemTest.java
+++ b/src/test/java/org/jabref/logic/importer/fetcher/AstrophysicsDataSystemTest.java
@@ -15,6 +15,7 @@
 import org.jabref.testutils.category.FetcherTest;
 
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.mockito.Answers;
 
@@ -25,6 +26,7 @@
 import static org.mockito.Mockito.when;
 
 @FetcherTest
+@Disabled("https://github.com/JabRef/jabref-issue-melting-pot/issues/843")
 public class AstrophysicsDataSystemTest implements PagedSearchFetcherTest {
 
     private AstrophysicsDataSystem fetcher;
diff --git a/src/test/java/org/jabref/logic/importer/fetcher/BiodiversityLibraryTest.java b/src/test/java/org/jabref/logic/importer/fetcher/BiodiversityLibraryTest.java
index a42d50a8772..219bd3e401a 100644
--- a/src/test/java/org/jabref/logic/importer/fetcher/BiodiversityLibraryTest.java
+++ b/src/test/java/org/jabref/logic/importer/fetcher/BiodiversityLibraryTest.java
@@ -15,6 +15,7 @@
 
 import kong.unirest.core.json.JSONObject;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.ValueSource;
@@ -26,6 +27,7 @@
 import static org.mockito.Mockito.when;
 
 @FetcherTest
+@Disabled("https://github.com/JabRef/jabref-issue-melting-pot/issues/844")
 class BiodiversityLibraryTest {
     private final String RESPONSE_FORMAT = "&format=json";
 
diff --git a/src/test/java/org/jabref/logic/importer/fetcher/IEEETest.java b/src/test/java/org/jabref/logic/importer/fetcher/IEEETest.java
index 4d12cac558b..ae89222e70b 100644
--- a/src/test/java/org/jabref/logic/importer/fetcher/IEEETest.java
+++ b/src/test/java/org/jabref/logic/importer/fetcher/IEEETest.java
@@ -28,6 +28,7 @@
 import static org.mockito.Mockito.when;
 
 @FetcherTest
+@Disabled("https://github.com/JabRef/jabref-issue-melting-pot/issues/846")
 class IEEETest implements SearchBasedFetcherCapabilityTest, PagedSearchFetcherTest {
 
     private static ImportFormatPreferences importFormatPreferences;
diff --git a/src/test/java/org/jabref/logic/importer/fetcher/LOBIDFetcherTest.java b/src/test/java/org/jabref/logic/importer/fetcher/LOBIDFetcherTest.java
index 9b5de6f84f0..2a136d0834e 100644
--- a/src/test/java/org/jabref/logic/importer/fetcher/LOBIDFetcherTest.java
+++ b/src/test/java/org/jabref/logic/importer/fetcher/LOBIDFetcherTest.java
@@ -93,6 +93,12 @@ void searchByEmptyQueryFindsNothing() throws Exception {
     public void supportsYearSearch() {
     }
 
+    @Test
+    @Override
+    @Disabled("Results returned contain a few incorrect years. The majority are accurate")
+    public void supportsYearRangeSearch() {
+    }
+
     @Override
     public PagedSearchBasedFetcher getPagedFetcher() {
         return fetcher;
diff --git a/src/test/java/org/jabref/logic/importer/fetcher/SearchBasedFetcherCapabilityTest.java b/src/test/java/org/jabref/logic/importer/fetcher/SearchBasedFetcherCapabilityTest.java
index 5de34281403..3c9dccba25a 100644
--- a/src/test/java/org/jabref/logic/importer/fetcher/SearchBasedFetcherCapabilityTest.java
+++ b/src/test/java/org/jabref/logic/importer/fetcher/SearchBasedFetcherCapabilityTest.java
@@ -80,6 +80,8 @@ default void supportsYearRangeSearch() throws Exception {
         List<String> yearsInYearRange = List.of("2018", "2019", "2020");
 
         List<BibEntry> result = getFetcher().performSearch("year-range:2018-2020");
+        assertFalse(result.isEmpty());
+
         FieldPreferences fieldPreferences = mock(FieldPreferences.class);
         when(fieldPreferences.getNonWrappableFields()).thenReturn(FXCollections.observableArrayList());
         ImportCleanup.targeting(BibDatabaseMode.BIBTEX, fieldPreferences).doPostCleanup(result);
@@ -88,8 +90,8 @@ default void supportsYearRangeSearch() throws Exception {
                                                     .filter(Optional::isPresent)
                                                     .map(Optional::get)
                                                     .distinct()
-                                                    .collect(Collectors.toList());
-        assertFalse(result.isEmpty());
+                                                    .toList();
+
         assertTrue(yearsInYearRange.containsAll(differentYearsInResult));
     }
 
diff --git a/src/test/java/org/jabref/logic/importer/fileformat/ACMPortalParserTest.java b/src/test/java/org/jabref/logic/importer/fileformat/ACMPortalParserTest.java
index 80dfde0ac8c..df2a6dae718 100644
--- a/src/test/java/org/jabref/logic/importer/fileformat/ACMPortalParserTest.java
+++ b/src/test/java/org/jabref/logic/importer/fileformat/ACMPortalParserTest.java
@@ -18,12 +18,14 @@
 
 import org.apache.hc.core5.net.URIBuilder;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertFalse;
 
 @FetcherTest
+@Disabled("https://github.com/jabref/jabref/issues/10257")
 class ACMPortalParserTest {
 
     ACMPortalParser parser;