$ git clone -n http://fedora.riscv.rocks:3000/rpms/gcc.git /var/lib/mock/f40-build-806860-145165/root/chroot_tmpdir/scmroot/gcc
Cloning into '/var/lib/mock/f40-build-806860-145165/root/chroot_tmpdir/scmroot/gcc'...
$ git reset --hard 38f7288455e7e8964d12831367c2dc002459a972
HEAD is now at 38f7288 Disable LTO bootstrap (experiment)