$ git clone -n http://fedora.riscv.rocks:3000/rpms/compiler-rt.git /var/lib/mock/f38-build-704735-90120/root/chroot_tmpdir/scmroot/compiler-rt
Cloning into '/var/lib/mock/f38-build-704735-90120/root/chroot_tmpdir/scmroot/compiler-rt'...
$ git reset --hard 7248da11ac9dea001ac28fb10c515a62c1d5bab4
HEAD is now at 7248da1 Disable LTO on riscv64