diff --git a/mock/c7-firefox91.aarch64.cfg b/mock/c7-firefox91.aarch64.cfg
index 613dd9d..a6fb19c 100644
--- a/mock/c7-firefox91.aarch64.cfg
+++ b/mock/c7-firefox91.aarch64.cfg
@@ -60,6 +60,11 @@ name=c7-devtoolset-9
 baseurl=http://repohost/repo/c7-devtoolset-9.aarch64/
 gpgcheck=0
 
+[c7-devtoolset-10.aarch64]
+name=c7-devtoolset-10
+baseurl=http://repohost/repo/c7-devtoolset-10.aarch64/
+gpgcheck=0
+
 [c7-llvm-toolset-11.0.aarch64]
 name=c7-llvm-toolset-11.0
 baseurl=http://repohost/repo/c7-llvm-toolset-11.0.aarch64/
diff --git a/mock/c7-firefox91.armhfp.cfg b/mock/c7-firefox91.armhfp.cfg
index e42376e..6326115 100644
--- a/mock/c7-firefox91.armhfp.cfg
+++ b/mock/c7-firefox91.armhfp.cfg
@@ -95,6 +95,12 @@ baseurl=http://repohost/repo/c7-devtoolset-9.armhfp/
 enabled=1
 gpgcheck=0
 
+[c7-devtoolset-10.armhfp]
+name=c7-devtoolset-10.armhfp
+baseurl=http://repohost/repo/c7-devtoolset-10.armhfp/
+enabled=1
+gpgcheck=0
+
 [c7-llvm-toolset-11.0.armhfp]
 name=c7-llvm-toolset-11.0.armhfp
 baseurl=http://repohost/repo/c7-llvm-toolset-11.0.armhfp/
diff --git a/mock/c7-firefox91.ppc.cfg b/mock/c7-firefox91.ppc.cfg
index 99908cb..bae683a 100644
--- a/mock/c7-firefox91.ppc.cfg
+++ b/mock/c7-firefox91.ppc.cfg
@@ -61,6 +61,11 @@ name=c7-devtoolset-9
 baseurl=http://repohost/repo/c7-devtoolset-9.ppc/
 gpgcheck=0
 
+[c7-devtoolset-10.ppc]
+name=c7-devtoolset-10
+baseurl=http://repohost/repo/c7-devtoolset-10.ppc/
+gpgcheck=0
+
 [c7-llvm-toolset-11.0.ppc]
 name=c7-llvm-toolset-11.0
 baseurl=http://repohost/repo/c7-llvm-toolset-11.0.ppc/
diff --git a/mock/c7-firefox91.ppc64.cfg b/mock/c7-firefox91.ppc64.cfg
index cf02c28..ac12ec7 100644
--- a/mock/c7-firefox91.ppc64.cfg
+++ b/mock/c7-firefox91.ppc64.cfg
@@ -66,6 +66,12 @@ baseurl=http://repohost/repo/c7-devtoolset-9.ppc64/
 gpgcheck=0
 includepkgs=*.ppc64 *.noarch glibc.ppc glibc-devel.ppc nss-softokn-freebl*.ppc
 
+[c7-devtoolset-10.ppc64]
+name=c7-devtoolset-10
+baseurl=http://repohost/repo/c7-devtoolset-10.ppc64/
+gpgcheck=0
+includepkgs=*.ppc64 *.noarch glibc.ppc glibc-devel.ppc nss-softokn-freebl*.ppc
+
 [c7-llvm-toolset-11.0.ppc64]
 name=c7-llvm-toolset-11.0
 baseurl=http://repohost/repo/c7-llvm-toolset-11.0.ppc64/
diff --git a/mock/c7-firefox91.ppc64le.cfg b/mock/c7-firefox91.ppc64le.cfg
index a1fb429..da4f13e 100644
--- a/mock/c7-firefox91.ppc64le.cfg
+++ b/mock/c7-firefox91.ppc64le.cfg
@@ -60,6 +60,11 @@ name=c7-devtoolset-9
 baseurl=http://repohost/repo/c7-devtoolset-9.ppc64le/
 gpgcheck=0
 
+[c7-devtoolset-10.ppc64le]
+name=c7-devtoolset-10
+baseurl=http://repohost/repo/c7-devtoolset-10.ppc64le/
+gpgcheck=0
+
 [c7-llvm-toolset-11.0.ppc64le]
 name=c7-llvm-toolset-11.0
 baseurl=http://repohost/repo/c7-llvm-toolset-11.0.ppc64le/