$ git clone -n http://fedora.riscv.rocks:3000/rpms/exim.git /var/lib/mock/f37-build-640256-71453/root/chroot_tmpdir/scmroot/exim
Cloning into '/var/lib/mock/f37-build-640256-71453/root/chroot_tmpdir/scmroot/exim'...
$ git reset --hard 1b22466552d89219b246ff23c7b5a80ee29b789c
HEAD is now at 1b22466 Rebuilt for Fedora/RISCV (riscv64); adding .rvreX to Release: