mktag.c: improve verification of tagger field and tests

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 6ddf04d2161e5fd959c2fd69a7331520e8075d98..7529af931536d2d2060dbb48aeb0c3fddfb2eb81 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.4.GIT
+DEF_VER=v1.5.5-rc2.GIT
 
 LF='
 '