$ git clone -n https://git.cclinux.org/stage/rpms/llvm-toolset /var/lib/mock/module-llvm-toolset-rhel8-8030020210514031915-30b713e6-build-12237-2700/root/chroot_tmpdir/scmroot/llvm-toolset
Cloning into '/var/lib/mock/module-llvm-toolset-rhel8-8030020210514031915-30b713e6-build-12237-2700/root/chroot_tmpdir/scmroot/llvm-toolset'...
warning: redirecting to https://git.cclinux.org/stage/rpms/llvm-toolset.git/
$ git reset --hard b53a96d087085d82ed5e6c796b4db3fc53912b67
HEAD is now at b53a96d import llvm-toolset-10.0.1-1.module+el8.3.0+7459+90c24896