diff --git a/0010-avoid-clevis-invalid-msg.patch b/0010-avoid-clevis-invalid-msg.patch
new file mode 100644
index 0000000..bf86dec
--- /dev/null
+++ b/0010-avoid-clevis-invalid-msg.patch
@@ -0,0 +1,24 @@
+--- clevis-15.ori/src/clevis	2020-10-28 19:55:47.663228800 +0100
++++ clevis-15/src/clevis	2022-06-22 11:06:27.061230653 +0200
+@@ -27,6 +27,7 @@
+ }
+ 
+ cmd=clevis
++input_commands="$cmd $@"
+ while [ $# -gt 0 ]; do
+     [[ "$1" =~ ^- ]] && break
+     cmd="$cmd-$1"
+@@ -36,8 +37,11 @@
+ done
+ 
+ exec >&2
+-echo
+-echo "Command '$cmd' is invalid"
++if [ "$cmd" != "clevis" ];
++then
++    echo
++    echo "Command '$input_commands' is invalid"
++fi
+ echo
+ echo "Usage: clevis COMMAND [OPTIONS]"
+ echo
diff --git a/0011-Improve-boot-performance-by-removing-key-check.patch b/0011-Improve-boot-performance-by-removing-key-check.patch
new file mode 100644
index 0000000..8d0a70a
--- /dev/null
+++ b/0011-Improve-boot-performance-by-removing-key-check.patch
@@ -0,0 +1,53 @@
+From 51ae4f94a4955d9f06955ccd5a8b396b01c80d48 Mon Sep 17 00:00:00 2001
+From: Sergio Arroutbi <sarroutb@redhat.com>
+Date: Tue, 2 Aug 2022 11:07:00 -0300
+Subject: [PATCH] Improve boot performance by removing key check
+
+---
+ src/luks/clevis-luks-common-functions | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/src/luks/clevis-luks-common-functions b/src/luks/clevis-luks-common-functions
+index 038cc37..950f217 100644
+--- a/src/luks/clevis-luks-common-functions
++++ b/src/luks/clevis-luks-common-functions
+@@ -328,6 +328,7 @@ clevis_luks_check_valid_key_or_keyfile() {
+ clevis_luks_unlock_device_by_slot() {
+     local DEV="${1}"
+     local SLT="${2}"
++    local SKIP_CHECK="${3}"
+ 
+     [ -z "${DEV}" ] && return 1
+     [ -z "${SLT}" ] && return 1
+@@ -343,7 +344,9 @@ clevis_luks_unlock_device_by_slot() {
+         return 1
+     fi
+ 
+-    clevis_luks_check_valid_key_or_keyfile "${DEV}" "${passphrase}" || return 1
++    if [ -z "${SKIP_CHECK}" ]; then
++        clevis_luks_check_valid_key_or_keyfile "${DEV}" "${passphrase}" || return 1
++    fi
+     printf '%s' "${passphrase}"
+ }
+ 
+@@ -351,6 +354,8 @@ clevis_luks_unlock_device_by_slot() {
+ # parameter and returns the decoded passphrase.
+ clevis_luks_unlock_device() {
+     local DEV="${1}"
++    local SKIP_CHECK="YES"
++
+     [ -z "${DEV}" ] && return 1
+ 
+     local used_slots
+@@ -361,7 +366,7 @@ clevis_luks_unlock_device() {
+ 
+     local slt pt
+     for slt in ${used_slots}; do
+-        if ! pt=$(clevis_luks_unlock_device_by_slot "${DEV}" "${slt}") \
++        if ! pt=$(clevis_luks_unlock_device_by_slot "${DEV}" "${slt}" "${SKIP_CHECK}") \
+                   || [ -z "${pt}" ]; then
+              continue
+         fi
+-- 
+2.35.1
+
diff --git a/clevis.spec b/clevis.spec
index df4282e..c63c7b3 100644
--- a/clevis.spec
+++ b/clevis.spec
@@ -2,7 +2,7 @@
 
 Name:           clevis
 Version:        15
-Release:        8%{?dist}
+Release:        11%{?dist}
 Summary:        Automated decryption framework
 
 License:        GPLv3+
@@ -18,6 +18,8 @@ Patch0006: 0006-luks-enable-debugging-in-clevis-scripts-when-rd.debu.patch
 Patch0007: 0007-luks-explicitly-specify-pbkdf-iterations-to-cryptset.patch
 Patch0008: 0008-tang-dump-url-on-error-communication.patch
 Patch0009: 0009-feat-rename-the-test-pin-to-null-pin.patch
+Patch0010: 0010-avoid-clevis-invalid-msg.patch
+Patch0011: 0011-Improve-boot-performance-by-removing-key-check.patch
 
 BuildRequires:  git
 BuildRequires:  gcc
@@ -53,6 +55,7 @@ Requires:       jose >= 8
 Requires:       curl
 Requires:       jq
 Requires(pre):  shadow-utils
+Requires(post): systemd
 
 %description
 Clevis is a framework for automated decryption. It allows you to encrypt
@@ -138,16 +141,8 @@ if getent group tss >/dev/null && ! groups %{name} | grep -q "\btss\b"; then
 fi
 exit 0
 
-%posttrans
-# In case clevis-luks-askpass is enabled, make sure it's using the
-# correct target, which changed in v14.
-[ "$(find /etc/systemd/system/ -name "clevis-luks-askpass*")" ] || exit 0
-find /etc/systemd/system/ -name "clevis-luks-askpass*" \
-     | grep -q cryptsetup.target.wants && exit 0
-
-find /etc/systemd/system/ -name "clevis-luks-askpass*" -exec rm {} +
-systemctl enable clevis-luks-askpass.path >/dev/null 2>&1 || :
-exit 0
+%post systemd
+systemctl preset %{name}-luks-askpass.path >/dev/null 2>&1 || :
 
 %files
 %license COPYING
@@ -205,6 +200,18 @@ exit 0
 %attr(4755, root, root) %{_libexecdir}/%{name}-luks-udisks2
 
 %changelog
+* Tue Aug 02 2022 Sergio Arroutbi <sarroutb@redhat.com> - 15-11
+- Start clevis-luks-askpass.path service according to global policy
+  Resolves: rhbz#2107081
+
+* Thu Jul 21 2022 Sergio Arroutbi <sarroutb@redhat.com> - 15-10
+- Improve boot performance by removing key check
+  Resolves: rhbz#2099748
+
+* Wed Jun 22 2022 Sergio Arroutbi <sarroutb@redhat.com> - 15-9
+- Avoid invalid message for clevis command
+  Resolves: rhbz#2099325
+
 * Wed Jan 26 2022 Sergio Correia <scorreia@redhat.com> - 15-8
 - Support a null pin
   Resolves: rhbz#2028096