patch CVS slightly, so it also supports 1.11.1p1 'tag' config

XXX we used this as Id first (like obsd), then CVSHeader (but
XXX only in 2004, which was ocvs’ last year anyway), so this
XXX is still partly off

cvs_1.12.13+real-12.0.1.debdiff

@@ -0,0 +1,38 @@
+diff -u cvs-1.12.13+real/debian/changelog cvs-1.12.13+real/debian/changelog
+--- cvs-1.12.13+real/debian/changelog
++++ cvs-1.12.13+real/debian/changelog
+@@ -1,3 +1,9 @@
++cvs (2:1.12.13+real-12.0.1) tarent; urgency=medium
++
++  * Support tag= in config for compat
++
++ -- Thorsten Glaser <[email protected]>  Wed, 25 Jun 2014 12:50:32 +0200
++
+ cvs (2:1.12.13+real-12) unstable; urgency=medium
+
+   * Add texlive-fonts-recommended B-D (thanks Norbert Preining)
+diff -u cvs-1.12.13+real/src/parseinfo.c cvs-1.12.13+real/src/parseinfo.c
+--- cvs-1.12.13+real/src/parseinfo.c
++++ cvs-1.12.13+real/src/parseinfo.c
+@@ -701,6 +701,21 @@
+ 	    retval->MaxCompressionLevel = dummy_sizet;
+ 	}
+ #endif /* SERVER_SUPPORT */
++	else if (!strcmp (line, "tag")) {
++	    char *pp;
++
++	    pp = Xasprintf("%s=Id", p);
++	    RCS_setlocalid (infopath, ln, &retval->keywords, pp);
++	    free(pp);
++
++#if !defined(LOCK_COMPATIBILITY) || !defined(SUPPORT_OLD_INFO_FMT_STRINGS)
++	    error (0, 0, "%s: found keyword '%s' in repository",
++		   infopath, line);
++	    error (readonlyfs ? 0 : 1, 0, readonlyfs
++		? "Danger: Granting read access to incompatible repository!"
++		: "Do not try to access a cvs 1.11 repository!");
++#endif
++	}
+ #if !defined(LOCK_COMPATIBILITY) || !defined(SUPPORT_OLD_INFO_FMT_STRINGS)
+ 	else if ((!strcmp (line, "tag")) || (!strcmp (line, "umask"))
+ 	  || (!strcmp (line, "DisableXProg")) || (!strcmp (line, "dlimit"))

jupp-ncvs.cfg

@@ -3,4 +3,4 @@ domain=mirbsd.org
 remote=/git/jupp-ncvs
 prepend=/git/jupp-ocvs
 set -A torm_branches -- tg
-set -A pprm_tags -- joe-3_1@76ae739fc5c61a8a234a8575adb0e41d868b57a7
+set -A pprm_tags -- joe-3_1@d246b588de12b3bdee3b293eb90bbde5b2f2a3c8

jupp.cfg

@@ -9,4 +9,4 @@ set -A torm_branches -- MIRBSD_10 MIRBSD_8 openbsd tg
 set -A torm_tags -- MIRBSD_10_BASE MIRBSD_8_BASE MIRBSD_9_BASE \
     cvs-200507211800 cvs-200509212000 \
     paxmirabilis-20120605 paxmirabilis-20120606
-set -A pprm_tags -- joe-3_1@7e95a26d87cefbb2c452be29c55f4c43ae574794
+set -A pprm_tags -- joe-3_1@25de25dd75a6fa7f74a767bd907f963b38f8adcf