diff --git a/mangle/rlutil.py b/mangle/rlutil.py
new file mode 100644
index 0000000..594e466
--- /dev/null
+++ b/mangle/rlutil.py
@@ -0,0 +1,158 @@
+#!/usr/bin/env python3
+# This helps manage repo files and other little bits of Rocky Linux repos. Use
+# at your own risk.
+#
+# WARNING: USING A RELEASE OLDER THAN THE CURRENT RELEASE IS NOT SUPPORTED.
+# PLEASE SEE THE WIKI FOR MORE INFORMATION ON THE CURRENT RELEASES.
+# https://wiki.rockylinux.org/rocky/version/
+import os
+import sys
+import re
+import argparse
+import rpm
+
+dist = rpm.expandMacro("%rocky")
+regex = fr'^{dist}\.\d+$'
+
+parser = argparse.ArgumentParser(description='Rocky Linux Repo Utility')
+subparser = parser.add_subparsers(dest='cmd')
+subparser.required = True
+release_parser = subparser.add_parser('release', epilog='Use this to make general changes to the Rocky Linux release dnf repo configuration.')
+
+release_parser.add_argument('--use-baseurl', action='store_true')
+release_parser.add_argument('--use-mirrorlist', action='store_true')
+release_parser.add_argument('--reset', action='store_true',
+                            help='If this script was used to modify the config, this will reset everything back to the defaults.')
+release_parser.add_argument('--contentdir',
+                            choices=('pub', 'staging', 'stg', 'vault'))
+release_parser.add_argument('--switch-to-vault', action='store_true', help='Switches to using the vault.')
+release_parser.add_argument('--releasever', type=str, default='', help='Chooses a specific release. USE WITH CAUTION.')
+
+results = parser.parse_args()
+command = parser.parse_args().cmd
+
+def all_rocky_files(
+        directory_path = '/etc/yum.repos.d',
+        filter_filename = lambda file: 'rocky' in file) -> list:
+    """
+    Filter out specified files
+    """
+    return_list = []
+    for file in os.scandir(directory_path):
+        if filter_filename(file.name):
+            return_list.append(os.path.join(directory_path, file.name))
+    return return_list
+
+def switch_to_baseurl():
+    """
+    Uncomments baseurl, removes mirrorlist
+    """
+    repo_files = all_rocky_files()
+    print('Switching all rocky repo files to use baseurl')
+    for file in repo_files:
+        with open(file, "r") as f:
+            lines = f.readlines()
+        with open(file, "w") as f:
+            for line in lines:
+                ml_match = re.search(r'^mirrorlist', line)
+                bu_match = re.search(r'^#baseurl', line)
+                if ml_match:
+                    f.write(re.sub(r'^mirrorlist', '#mirrorlist', line))
+                elif bu_match:
+                    f.write(re.sub(r'^#baseurl', 'baseurl', line))
+                else:
+                    f.write(line)
+            f.close()
+
+def switch_to_mirrorlist():
+    """
+    Uncomments mirrorlist, removes baseurl
+    """
+    repo_files = all_rocky_files()
+    print('Switching all rocky repo files to use mirror list')
+    for file in repo_files:
+        with open(file, "r") as f:
+            lines = f.readlines()
+        with open(file, "w") as f:
+            for line in lines:
+                ml_match = re.search(r'^#mirrorlist', line)
+                bu_match = re.search(r'^baseurl', line)
+                if ml_match:
+                    f.write(re.sub(r'^#mirrorlist', 'mirrorlist', line))
+                elif bu_match:
+                    f.write(re.sub(r'^baseurl', '#baseurl', line))
+                else:
+                    f.write(line)
+            f.close()
+
+def set_releasever(releasever):
+    """
+    Sets a release version
+    """
+    print(f'Setting releasever to {releasever}')
+    with open('/etc/dnf/vars/releasever', 'w') as f:
+        f.write(releasever)
+        f.close()
+
+def set_contentdir(contentdir):
+    """
+    Sets the contentdir path to whatever/rocky
+    """
+    print(f'Setting contentdir to {contentdir}/rocky')
+    with open('/etc/dnf/vars/contentdir', 'w') as f:
+        f.write(f'{contentdir}/rocky')
+        f.close()
+
+def switch_to_vault(releasever):
+    """
+    Switch to vault
+    """
+    print('** Switching to use the vault')
+    switch_to_baseurl()
+    set_contentdir('vault')
+    set_releasever(releasever)
+
+def full_reset():
+    """
+    Resets everything to normal ONLY if this script was used to make changes.
+    """
+    print('** Resetting mirrorlist')
+    switch_to_mirrorlist()
+    print('** Resetting contentdir')
+    set_contentdir('pub')
+    print('** Removing releasever var')
+    if os.path.exists('/etc/dnf/vars/releasever'):
+        os.remove('/etc/dnf/vars/releasever')
+
+def repoutil(results):
+    if results.switch_to_vault:
+        if len(results.releasever) == 0 or not re.search(regex, results.releasever):
+            print(f'A release version was NOT specified nor correct for this release: {results.releasever}')
+            sys.exit(1)
+        elif re.search(regex, results.releasever):
+            switch_to_vault(results.releasever)
+            sys.exit(0)
+    elif results.reset:
+        full_reset()
+    else:
+        if results.use_baseurl and results.use_mirrorlist:
+            print('You cannot set both baseurl and mirrorlist.')
+            sys.exit(1)
+    
+        if results.use_baseurl:
+            switch_to_baseurl()
+        elif results.use_mirrorlist:
+            switch_to_mirrorlist()
+    
+        if len(results.releasever) > 0:
+            set_releasever(results.releasever)
+
+        if results.contentdir:
+            set_contentdir(results.contentdir)
+
+def main():
+    if command == 'release':
+        repoutil(results)
+
+if __name__ == '__main__':
+    main()