TEMPORARY: Make COPR repo use itself for dependencies

Signed-off-by: mulhern <amulhern@redhat.com>

Author: mulkieran

.packit.yaml

@@ -43,15 +43,15 @@ jobs:
     trigger: pull_request
     identifier: copr_pull
     additional_repos:
-        - copr://packit/stratis-storage-libcryptsetup-rs-master
+        - copr://packit/stratis-storage-libcryptsetup-rs-449
     targets:
       - fedora-all
 
   - job: copr_build
     trigger: commit
     identifier: copr_commit
     additional_repos:
-        - copr://packit/stratis-storage-libcryptsetup-rs-master
+        - copr://packit/stratis-storage-libcryptsetup-rs-449
     preserve_project: true
     targets:
       - fedora-all