$ git clone -n http://fedora.riscv.rocks:3000/rpms/compiler-rt17.git /var/lib/mock/f40-build-799408-142344/root/chroot_tmpdir/scmroot/compiler-rt17
Cloning into '/var/lib/mock/f40-build-799408-142344/root/chroot_tmpdir/scmroot/compiler-rt17'...
$ git fetch origin a5a8393a6cebe3134cd1868cfbf3c9c09f302cf5:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/compiler-rt17
 * [new ref]         a5a8393a6cebe3134cd1868cfbf3c9c09f302cf5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a5a8393 No hwasan_symbolize on riscv64