diff --git a/tests/data/Makefile.am b/tests/data/Makefile.am
index 092ebad276b97e7873861a25dd4c61e90e4b5897..2d5fe4224a4b9f480ccf405410310468a3b18494 100644
--- a/tests/data/Makefile.am
+++ b/tests/data/Makefile.am
@@ -67,7 +67,7 @@ test800 test801 test802 test803 test804 test805 test806 test807 test808 \
 test809 test810 test811 test812 test813 test814 \
 \
 test850 test851 test852 test853 test854 test855 test856 test857 test858 \
-test859 test860 test861 \
+test859 test860 test861 test862 \
 \
 test900 test901 test902 test903 test904 test905 test906 test907 test908 \
 test909 test910 test911 \
diff --git a/tests/data/test862 b/tests/data/test862
new file mode 100644
index 0000000000000000000000000000000000000000..debba4df7f4e397d897eb6f3d1caa5121eeb4063
--- /dev/null
+++ b/tests/data/test862
@@ -0,0 +1,48 @@
+<testcase>
+<info>
+<keywords>
+POP3
+TOP
+CUSTOMREQUEST
+</keywords>
+</info>
+
+#
+# Server-side
+<reply>
+<servercmd>
+CAPA TOP USER
+</servercmd>
+<data>
+From: me@somewhere
+To: fake@nowhere
+
+</data>
+</reply>
+
+#
+# Client-side
+<client>
+<server>
+pop3
+</server>
+ <name>
+POP3 retrieve message header (CUSTOMREQUEST)
+ </name>
+ <command>
+pop3://%HOSTIP:%POP3PORT -u user:secret -X 'TOP 862 0'
+</command>
+</client>
+
+#
+# Verify data after the test has been "shot"
+<verify>
+<protocol>
+CAPA
+USER user
+PASS secret
+TOP 862 0
+QUIT
+</protocol>
+</verify>
+</testcase>