mk/git-package.mk and "--depth 1"

Due to option "--depth 1" some packages based on git-package.mk
fail to build like this

    fatal: dumb http transport does not support --depth

Can I commit the following?

Index: mk/git-package.mk
===================================================================
RCS file: /cvsroot/pkgsrc-wip/wip/mk/git-package.mk,v
retrieving revision 1.2
diff -u -r1.2 git-package.mk
--- mk/git-package.mk   3 Mar 2010 05:06:26 -0000       1.2
+++ mk/git-package.mk   7 Mar 2010 12:49:58 -0000
@@ -55,7 +55,7 @@

 _GIT_CMD=              git
 _GIT_ENV=              # empty
-_GIT_FLAGS=            --quiet --depth 1
+_GIT_FLAGS=            --quiet
 _GIT_PKGVERSION_CMD=   ${DATE} -u +'%Y.%m.%d'
 _GIT_PKGVERSION=       ${_GIT_PKGVERSION_CMD:sh}

-- 
Best regards, Aleksey Cheusov.

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