git: e58d0869c6cc - main - Update commit instructions. Still more TBD as I plan out the first git-based vendor import.

The branch main has been updated by gshapiro:

URL: https://cgit.FreeBSD.org/src/commit/?id=e58d0869c6cc9809bd0cf7c27708d2799c11eab3

commit e58d0869c6cc9809bd0cf7c27708d2799c11eab3
Author:     Gregory Neil Shapiro <gshapiro@FreeBSD.org>
AuthorDate: 2022-01-30 22:20:12 +0000
Commit:     Gregory Neil Shapiro <gshapiro@FreeBSD.org>
CommitDate: 2022-01-30 22:20:12 +0000

    Update commit instructions.  Still more TBD as I plan out the first
    git-based vendor import.
---
 contrib/sendmail/FREEBSD-upgrade | 21 +--------------------
 1 file changed, 1 insertion(+), 20 deletions(-)

diff --git a/contrib/sendmail/FREEBSD-upgrade b/contrib/sendmail/FREEBSD-upgrade
index 1afee1bfd07c..c1741592caeb 100644
--- a/contrib/sendmail/FREEBSD-upgrade
+++ b/contrib/sendmail/FREEBSD-upgrade
@@ -9,26 +9,7 @@ For the import of sendmail, the following directories were renamed:
 
 Imported using the instructions at:
 
-http://www.freebsd.org/doc/en_US.ISO8859-1/articles/committers-guide/subversion-primer.html
-
-Then merged using:
-
-% set FSVN=svn+ssh://repo.freebsd.org/base
-% svn checkout $FSVN/head/contrib/sendmail head
-% cd head
-### Replace XXXXXX with import revision number in next command:
-% svn merge -c rXXXXXX --accept=postpone '^/vendor/sendmail/dist' .
-% svn resolve --accept working cf/cf/Build \
-    cf/cf/generic-{bsd4.4,hpux{9,10},linux,mpeix,nextstep3.3,osf1,solaris,sunos4.1,ultrix4}.cf \
-    devtools doc/op/op.ps editmap/editmap.0 mail.local/mail.local.0 mailstats/mailstats.0 \
-    makemap/makemap.0 praliases/praliases.0 rmail/rmail.0 smrsh/smrsh.0 \
-    src/{aliases,mailq,newaliases,sendmail}.0 vacation/vacation.0
-% svn propset -R svn:keywords FreeBSD=%H .
-% svn propdel svn:keywords libmilter/docs/*.jpg
-% svn diff --no-diff-deleted --old=$FSVN/vendor/sendmail/dist --new=.
-% svn status
-% svn diff
-% svn commit
+https://docs.freebsd.org/en/articles/committers-guide/#git-primer
 
 After importing, bump the version of src/etc/sendmail/freebsd*mc
 so mergemaster will merge /etc/mail/freebsd*cf by making a minor