diff -r 06fdb8783d51 -r 8fffe44e0400 .hgtags
--- a/.hgtags	Wed Nov 14 16:27:11 2018 -0800
+++ b/.hgtags	Thu Nov 15 01:58:53 2018 +0100
@@ -522,3 +522,4 @@
 eefa65e142af305923d2adcd596fab9c639723a1 jdk-12+17
 e38473506688e0995e701fc7f77d5a91b438ef93 jdk-12+18
 dc1f9dec2018a37fedba47d8a2aedef99faaec64 jdk-12+19
+40098289d5804c3b5e7074bc75501a81e70d9b0d jdk-12+20