$ git clone -n http://fedora.riscv.rocks:3000/rpms/clang.git /var/lib/mock/f40-build-735690-106488/root/chroot_tmpdir/scmroot/clang
Cloning into '/var/lib/mock/f40-build-735690-106488/root/chroot_tmpdir/scmroot/clang'...
$ git reset --hard 4c68b46fdd6f7a2f3542bd806fc019d9fc6d6647
HEAD is now at 4c68b46 Rebuild with Clang