Tweaks.
diff --git a/cicd/pipelines/tasks/task_updatepackages.jenkins b/cicd/pipelines/tasks/task_updatepackages.jenkins
index 9e94877..8d60b09 100644
--- a/cicd/pipelines/tasks/task_updatepackages.jenkins
+++ b/cicd/pipelines/tasks/task_updatepackages.jenkins
@@ -47,12 +47,23 @@
                         copyArtifacts(projectName: it,
                                       filter: '**/*',
                                       flatten: true,
-                                      target: 'archive/pool',
+                                      target: 'mendel/pool/core',
                                       selector: lastSuccessful())
                     }
 
-                    dir('archive/pool') {
-                        sh "apt-ftparchive -o APT::FTPArchive::SHA512=false pool > Packages"
+                    dir('mendel') {
+                        sh """
+                           mkdir -p dists/unstable/core/binary-arm64
+                           apt-ftparchive packages pool/core > dists/unstable/core/binary-arm64/Packages
+                           gzip -9c dists/unstable/core/binary-arm64/Packages >dists/unstable/core/binary-arm64/Packages.gz
+
+                           mkdir -p dists/unstable/core/source
+                           apt-ftparchive sources pool/core  > dists/unstable/core/source/Sources
+                           gzip -9c dists/unstable/core/source/Sources >dists/unstable/core/binary-arm64/Sources.gz
+
+                           apt-ftparchive release -o APT::FTPArchive::Release::Suite="unstable" dists/unstable > dists/unstable/Release
+                           gzip -9c dists/unstable/Release >dists/unstable/core/Release.gz
+                           """
                     }
                 }
             }
@@ -61,8 +72,8 @@
                 container('debian') {
                     googleStorageUpload(bucket: 'gs://mendel-linux-apt/',
                                         credentialsId: 'mendel-linux-cloud-infra',
-                                        pattern: 'archive/**',
-                                        pathPrefix: 'archive/',
+                                        pattern: 'mendel/**',
+                                        pathPrefix: 'mendel/',
                                         sharedPublicly: true)
                 }
             }