diff --git a/reg-tests/ssl/set_ssl_cert_bundle.vtc b/reg-tests/ssl/set_ssl_cert_bundle.vtc
new file mode 100644
index 0000000..8dfc91a
--- /dev/null
+++ b/reg-tests/ssl/set_ssl_cert_bundle.vtc
@@ -0,0 +1,110 @@
+#REGTEST_TYPE=devel
+
+# This reg-test uses the "set ssl cert" command to update a multi-certificate
+# bundle over the CLI.
+# It requires socat to upload the certificate
+#
+# This regtests loads a multi-certificates bundle "cert1-example.com.pem"
+# composed of a .rsa and a .ecdsa
+#
+# After verifying that the RSA and ECDSA algorithms were avalailble with the
+# right certificate, the test changes the certificates and try new requests.
+#
+# If this test does not work anymore:
+# - Check that you have socat
+
+varnishtest "Test the 'set ssl cert' feature of the CLI with bundles"
+#REQUIRE_VERSION=2.3
+#REQUIRE_OPTIONS=OPENSSL
+#REQUIRE_BINARIES=socat
+feature ignore_unknown_macro
+
+server s1 -repeat 9 {
+  rxreq
+  txresp
+} -start
+
+haproxy h1 -conf {
+    global
+        tune.ssl.default-dh-param 2048
+        tune.ssl.capture-cipherlist-size 1
+        stats socket "${tmpdir}/h1/stats" level admin
+        crt-base ${testdir}
+
+    defaults
+        mode http
+        option httplog
+        ${no-htx} option http-use-htx
+        log stderr local0 debug err
+        option logasap
+        timeout connect 100ms
+        timeout client  1s
+        timeout server  1s
+
+    listen clear-lst
+        bind "fd@${clearlst}"
+        balance roundrobin
+
+        http-response set-header X-SSL-Server-SHA1 %[ssl_s_sha1,hex]
+
+        retries 0 # 2nd SSL connection must fail so skip the retry
+        server s1 "${tmpdir}/ssl.sock" ssl verify none sni str(example.com) force-tlsv12 ciphers ECDHE-RSA-AES128-GCM-SHA256
+        server s2 "${tmpdir}/ssl.sock" ssl verify none sni str(example.com) force-tlsv12 ciphers ECDHE-ECDSA-AES256-GCM-SHA384
+
+        server s3 "${tmpdir}/ssl.sock" ssl verify none sni str(example.com) force-tlsv12 ciphers ECDHE-RSA-AES128-GCM-SHA256
+        server s4 "${tmpdir}/ssl.sock" ssl verify none sni str(example.com) force-tlsv12 ciphers ECDHE-ECDSA-AES256-GCM-SHA384
+
+    listen ssl-lst
+        bind "${tmpdir}/ssl.sock" ssl crt ${testdir}/cert1-example.com.pem
+        server s1 ${s1_addr}:${s1_port}
+
+} -start
+
+
+haproxy h1 -cli {
+    send "show ssl cert ${testdir}/cert1-example.com.pem.rsa"
+    expect ~ ".*SHA1 FingerPrint: 94F720DACA71B8B1A0AC9BD48C65BA688FF047DE"
+    send "show ssl cert ${testdir}/cert1-example.com.pem.ecdsa"
+    expect ~ ".*SHA1 FingerPrint: C1BA055D452F92EB02D449F0498C289F50698300"
+}
+
+client c1 -connect ${h1_clearlst_sock} {
+# RSA
+    txreq
+    rxresp
+    expect resp.http.X-SSL-Server-SHA1 == "94F720DACA71B8B1A0AC9BD48C65BA688FF047DE"
+    expect resp.status == 200
+# ECDSA
+    txreq
+    rxresp
+    expect resp.http.X-SSL-Server-SHA1 == "C1BA055D452F92EB02D449F0498C289F50698300"
+    expect resp.status == 200
+} -run
+
+shell {
+    printf "set ssl cert ${testdir}/cert1-example.com.pem.rsa <<\n$(cat ${testdir}/cert2-example.com.pem.rsa)\n\n" | socat "${tmpdir}/h1/stats" -
+    echo "commit ssl cert ${testdir}/cert1-example.com.pem.rsa" | socat "${tmpdir}/h1/stats" -
+    printf "set ssl cert ${testdir}/cert1-example.com.pem.ecdsa <<\n$(cat ${testdir}/cert2-example.com.pem.ecdsa)\n\n" | socat "${tmpdir}/h1/stats" -
+    echo "commit ssl cert ${testdir}/cert1-example.com.pem.ecdsa" | socat "${tmpdir}/h1/stats" -
+}
+
+haproxy h1 -cli {
+    send "show ssl cert ${testdir}/cert1-example.com.pem.rsa"
+    expect ~ ".*SHA1 FingerPrint: ADC863817FC40C2A9CA913CE45C9A92232558F90"
+    send "show ssl cert ${testdir}/cert1-example.com.pem.ecdsa"
+    expect ~ ".*SHA1 FingerPrint: F49FFA446D072262445C197B85D2F400B3F58808"
+}
+
+client c1 -connect ${h1_clearlst_sock} {
+# RSA
+    txreq
+    rxresp
+    expect resp.http.X-SSL-Server-SHA1 == "ADC863817FC40C2A9CA913CE45C9A92232558F90"
+    expect resp.status == 200
+# ECDSA
+    txreq
+    rxresp
+    expect resp.http.X-SSL-Server-SHA1 == "F49FFA446D072262445C197B85D2F400B3F58808"
+    expect resp.status == 200
+} -run
+