--- a/.hgtags	Fri Dec 28 11:00:56 2018 +0100
+++ b/.hgtags	Fri Dec 28 11:00:56 2018 +0100
@@ -30,3 +30,4 @@
 1b03f0ee385f5a74e9d7e2e25bd2c79834e359d5 0.1.21.1
 e3cc2cd9f499bc8946be665232e77f5899619658 0.1.21.2
 4122ec266b440348ba198bd1e379a8ced6397776 0.1.22
+bb6b98ce4895eded27f0d7a23e8925b757a2d610 0.1.23