diff --git a/memberPlumbing/sqlExport.py b/memberPlumbing/sqlExport.py
index 8f14874..59dc6ff 100755
--- a/memberPlumbing/sqlExport.py
+++ b/memberPlumbing/sqlExport.py
@@ -22,6 +22,12 @@ def do_import(config):
         ]
     ).on_conflict(action="update", preserve=[Flag.name, Flag.type]).execute()
 
+    print("Getting folder membership...")
+    folders = {
+        folder_id: membershipworks.get_member_ids([folder_name])
+        for folder_name, folder_id in membershipworks._parse_flags()["folders"].items()
+    }
+
     print("Getting/Updating members...")
     members = membershipworks.get_all_members()
     for m in members:
@@ -44,13 +50,14 @@ def do_import(config):
 
         # update member's flags
         for type, flags in membershipworks._parse_flags().items():
-            if type != "folders":  # currently no way to retrieve this info
-                for flag, id in flags.items():
-                    ml = MemberFlag(uid=member["Account ID"], flag_id=id)
-                    if member[flag]:
-                        ml.magic_save()
-                    else:
-                        ml.delete_instance()
+            for flag, id in flags.items():
+                ml = MemberFlag(uid=member["Account ID"], flag_id=id)
+                if (type == "folders" and member["Account ID"] in folders[id]) or (
+                    type != "folders" and member[flag]
+                ):
+                    ml.magic_save()
+                else:
+                    ml.delete_instance()
 
     print("Getting/Updating transactions...")
     # Deduping these is hard, so just recreate the data every time
diff --git a/memberPlumbing/ucsAccounts.py b/memberPlumbing/ucsAccounts.py
index 310ea64..48ea239 100755
--- a/memberPlumbing/ucsAccounts.py
+++ b/memberPlumbing/ucsAccounts.py
@@ -29,7 +29,7 @@ def sanitize_group_name(name):
 
 # From an API error message: "Username must only contain numbers, letters and dots!"
 def sanitize_user_name(name):
-    return re.sub(r"[^0-9a-z.]", ".", name.lower())
+    return re.sub(r"[^0-9a-z.]", ".", name.lower()).strip(".")
 
 
 async def make_groups(group_mod, members):