$ git clone -n http://fedora.riscv.rocks:3000/rpms/clang15.git /var/lib/mock/f38-build-708937-92604/root/chroot_tmpdir/scmroot/clang15
Cloning into '/var/lib/mock/f38-build-708937-92604/root/chroot_tmpdir/scmroot/clang15'...
$ git reset --hard 00bb775640429a0ea257dbc86a3f20ebb49bbfdf
HEAD is now at 00bb775 Add support for riscv64