$ git clone -n https://git.cclinux.org/stage/rpms/clang /var/lib/mock/module-llvm-toolset-rhel8-8040020211104115426-9f9e2e7e-build-43307-8641/root/chroot_tmpdir/scmroot/clang
Cloning into '/var/lib/mock/module-llvm-toolset-rhel8-8040020211104115426-9f9e2e7e-build-43307-8641/root/chroot_tmpdir/scmroot/clang'...
warning: redirecting to https://git.cclinux.org/stage/rpms/clang.git/
$ git reset --hard 6ad3ad5ea48b1ee7715f482920af1a928ac869a9
HEAD is now at 6ad3ad5 import clang-11.0.1-1.module+el8.4.0+12483+89b287b0