$ git clone -n http://fedora.riscv.rocks:3000/rpms/R-processx.git /var/lib/mock/f37-build-643590-72125/root/chroot_tmpdir/scmroot/R-processx
Cloning into '/var/lib/mock/f37-build-643590-72125/root/chroot_tmpdir/scmroot/R-processx'...
$ git reset --hard afb3d4e35c73e641dcab49aaaf206cc66956b239
HEAD is now at afb3d4e Bootstrap on riscv64