$ git clone -n https://src.fedoraproject.org/rpms/R-processx.git /var/lib/mock/f33-build-371164-61401/root/chroot_tmpdir/scmroot/R-processx
Cloning into '/var/lib/mock/f33-build-371164-61401/root/chroot_tmpdir/scmroot/R-processx'...
$ git reset --hard 34bfa1d82da5a36eb43e108ee78b52f0a066ecdb
HEAD is now at 34bfa1d Update to latest version.