After jtreg 7.1 update, jtreg doesn't parse SCCS ID's. We have some tests where SCCS ID's are still present :

open/test/hotspot/jtreg/vmTestbase/jit/Arrays/ArrayBounds/ArrayBounds.java:SCCS ID : @(#)ArrayBounds.java 1.2 02/07/16
open/test/hotspot/jtreg/vmTestbase/jit/verifier/VerifyInitLocal/VerifyInitLocal.java: * @(#)VerifyInitLocal.java 1.1 01/03/15
open/test/hotspot/jtreg/vmTestbase/jit/verifier/VerifyMergeStack/VerifyMergeStack.java: * @(#)VerifyMergeStack.java 1.1 01/25/01
open/test/hotspot/jtreg/vmTestbase/nsk/share/jpda/DebugeeBinder.java: return "@(#)Binder.java %I% %E%";
open/test/hotspot/jtreg/vmTestbase/nsk/share/jdb/Launcher.java: return "@(#)Launcher.java %I% %E%";
open/test/hotspot/jtreg/vmTestbase/nsk/share/jdwp/Binder.java: return "@(#)Binder.java %I% %E%";
open/test/hotspot/jtreg/vmTestbase/nsk/share/jdi/Binder.java: return "@(#)Binder.java 1.14 03/10/08";