diff --git a/ext/scripts/tests/install_scripts/test_files/apt/with_versions/all_versions_specified b/ext/scripts/tests/install_scripts/test_files/apt/with_versions/all_versions_specified
index 9d83e715..19082daa 100644
--- a/ext/scripts/tests/install_scripts/test_files/apt/with_versions/all_versions_specified
+++ b/ext/scripts/tests/install_scripts/test_files/apt/with_versions/all_versions_specified
@@ -1,2 +1,2 @@
-curl|7.81.0-1ubuntu1.20
+curl|7.81.0-1ubuntu1.20 #t1
 wget|1.21.2-2ubuntu1.1 # t2
diff --git a/ext/scripts/tests/install_scripts/test_files/apt/with_versions/some_missing_versions b/ext/scripts/tests/install_scripts/test_files/apt/with_versions/some_missing_versions
index 3e6a72ab..ee51c0a1 100644
--- a/ext/scripts/tests/install_scripts/test_files/apt/with_versions/some_missing_versions
+++ b/ext/scripts/tests/install_scripts/test_files/apt/with_versions/some_missing_versions
@@ -1,3 +1,3 @@
-curl|7.81.0-1ubuntu1.20
+curl|7.81.0-1ubuntu1.20 #t1
 wget| # t2
 git|
diff --git a/flavors/template-Exasol-8-python-3.10-cuda-conda/flavor_base/conda_deps/packages/apt_get_packages b/flavors/template-Exasol-8-python-3.10-cuda-conda/flavor_base/conda_deps/packages/apt_get_packages
index ebb15438..e162f965 100644
--- a/flavors/template-Exasol-8-python-3.10-cuda-conda/flavor_base/conda_deps/packages/apt_get_packages
+++ b/flavors/template-Exasol-8-python-3.10-cuda-conda/flavor_base/conda_deps/packages/apt_get_packages
@@ -1,5 +1,5 @@
 coreutils|8.32-4.1ubuntu1.2
 locales|2.35-0ubuntu3.8
-curl|7.81.0-1ubuntu1.20
+curl|7.81.0-1ubuntu1.20 #t1
 ca-certificates|20240203~22.04.1
 bzip2|1.0.8-5build1
diff --git a/flavors/template-Exasol-all-java-17/flavor_base/build_deps/packages/apt_get_packages b/flavors/template-Exasol-all-java-17/flavor_base/build_deps/packages/apt_get_packages
index 85031757..6fa0f68c 100644
--- a/flavors/template-Exasol-all-java-17/flavor_base/build_deps/packages/apt_get_packages
+++ b/flavors/template-Exasol-all-java-17/flavor_base/build_deps/packages/apt_get_packages
@@ -1,7 +1,7 @@
 coreutils|8.32-4.1ubuntu1.2
 locales|2.35-0ubuntu3.8
 tar|1.34+dfsg-1ubuntu0.1.22.04.2
-curl|7.81.0-1ubuntu1.20
+curl|7.81.0-1ubuntu1.20 #t1
 openjdk-17-jdk-headless|17.0.13+11-2ubuntu1~22.04
 build-essential|12.9ubuntu3
 libpcre3-dev|2:8.39-13ubuntu0.22.04.1
diff --git a/flavors/template-Exasol-all-java-17/flavor_base/language_deps/packages/apt_get_packages b/flavors/template-Exasol-all-java-17/flavor_base/language_deps/packages/apt_get_packages
index 174a666d..f8bac090 100644
--- a/flavors/template-Exasol-all-java-17/flavor_base/language_deps/packages/apt_get_packages
+++ b/flavors/template-Exasol-all-java-17/flavor_base/language_deps/packages/apt_get_packages
@@ -1,3 +1,3 @@
 ca-certificates|20240203~22.04.1
-curl|7.81.0-1ubuntu1.20
+curl|7.81.0-1ubuntu1.20 #t1
 openjdk-17-jdk-headless|17.0.13+11-2ubuntu1~22.04
diff --git a/flavors/template-Exasol-all-python-3.10-conda/flavor_base/conda_deps/packages/apt_get_packages b/flavors/template-Exasol-all-python-3.10-conda/flavor_base/conda_deps/packages/apt_get_packages
index ebb15438..e162f965 100644
--- a/flavors/template-Exasol-all-python-3.10-conda/flavor_base/conda_deps/packages/apt_get_packages
+++ b/flavors/template-Exasol-all-python-3.10-conda/flavor_base/conda_deps/packages/apt_get_packages
@@ -1,5 +1,5 @@
 coreutils|8.32-4.1ubuntu1.2
 locales|2.35-0ubuntu3.8
-curl|7.81.0-1ubuntu1.20
+curl|7.81.0-1ubuntu1.20 #t1
 ca-certificates|20240203~22.04.1
 bzip2|1.0.8-5build1
diff --git a/flavors/template-Exasol-all-python-3.10/flavor_base/build_deps/packages/apt_get_packages b/flavors/template-Exasol-all-python-3.10/flavor_base/build_deps/packages/apt_get_packages
index 29d7f5de..366d6839 100644
--- a/flavors/template-Exasol-all-python-3.10/flavor_base/build_deps/packages/apt_get_packages
+++ b/flavors/template-Exasol-all-python-3.10/flavor_base/build_deps/packages/apt_get_packages
@@ -1,7 +1,7 @@
 coreutils|8.32-4.1ubuntu1.2
 locales|2.35-0ubuntu3.8
 tar|1.34+dfsg-1ubuntu0.1.22.04.2
-curl|7.81.0-1ubuntu1.20
+curl|7.81.0-1ubuntu1.20 #t1
 openjdk-11-jdk|11.0.25+9-1ubuntu1~22.04
 build-essential|12.9ubuntu3
 libpcre3-dev|2:8.39-13ubuntu0.22.04.1
diff --git a/flavors/template-Exasol-all-python-3.10/flavor_base/language_deps/packages/apt_get_packages b/flavors/template-Exasol-all-python-3.10/flavor_base/language_deps/packages/apt_get_packages
index cc4b8560..c9c5b558 100644
--- a/flavors/template-Exasol-all-python-3.10/flavor_base/language_deps/packages/apt_get_packages
+++ b/flavors/template-Exasol-all-python-3.10/flavor_base/language_deps/packages/apt_get_packages
@@ -1,4 +1,4 @@
 ca-certificates|20240203~22.04.1
 python3.10-dev|3.10.12-1~22.04.7
 python3-distutils|3.10.8-1~22.04
-curl|7.81.0-1ubuntu1.20
+curl|7.81.0-1ubuntu1.20 #t1
diff --git a/flavors/test-Exasol-8-cuda-ml/flavor_base/conda_deps/packages/apt_get_packages b/flavors/test-Exasol-8-cuda-ml/flavor_base/conda_deps/packages/apt_get_packages
index ebb15438..e162f965 100644
--- a/flavors/test-Exasol-8-cuda-ml/flavor_base/conda_deps/packages/apt_get_packages
+++ b/flavors/test-Exasol-8-cuda-ml/flavor_base/conda_deps/packages/apt_get_packages
@@ -1,5 +1,5 @@
 coreutils|8.32-4.1ubuntu1.2
 locales|2.35-0ubuntu3.8
-curl|7.81.0-1ubuntu1.20
+curl|7.81.0-1ubuntu1.20 #t1
 ca-certificates|20240203~22.04.1
 bzip2|1.0.8-5build1