[PATCH 6/9] xfs_scrub_fail: add content type header to failure emails

["Darrick J. Wong" <djwong@xxxxxxxxxx>]

From: Darrick J. Wong <djwong@xxxxxxxxxx>

Add content type and encoding metadata so that these emails display
correctly.

Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
---
 scrub/xfs_scrub_fail.in |    2 ++
 1 file changed, 2 insertions(+)


diff --git a/scrub/xfs_scrub_fail.in b/scrub/xfs_scrub_fail.in
index d3275f9897c..baa9d32d94c 100755
--- a/scrub/xfs_scrub_fail.in
+++ b/scrub/xfs_scrub_fail.in
@@ -27,6 +27,8 @@ scrub_svc="$(systemd-escape --template "@scrub_svcname@" --path "${mntpoint}")"
 To: $1
 From: <xfs_scrub@${hostname}>
 Subject: xfs_scrub failure on ${mntpoint}
+Content-Transfer-Encoding: 8bit
+Content-Type: text/plain; charset=UTF-8
 
 So sorry, the automatic xfs_scrub of ${mntpoint} on ${hostname} failed.