$ git clone -n https://git.cclinux.org/stage/rpms/llvm-toolset /var/lib/mock/module-llvm-toolset-rhel8-8050020211130092744-b4937e53-build-46450-11544/root/chroot_tmpdir/scmroot/llvm-toolset
Cloning into '/var/lib/mock/module-llvm-toolset-rhel8-8050020211130092744-b4937e53-build-46450-11544/root/chroot_tmpdir/scmroot/llvm-toolset'...
warning: redirecting to https://git.cclinux.org/stage/rpms/llvm-toolset.git/
$ git reset --hard 784ec05e6cbf324b14bedc64d3585f57dad81363
HEAD is now at 784ec05 import llvm-toolset-12.0.1-1.module+el8.5.0+11871+08d0eab5