$ git clone -n https://src.fedoraproject.org/rpms/R-sourcetools.git /var/lib/mock/f38-build-725249-99560/root/chroot_tmpdir/scmroot/R-sourcetools
Cloning into '/var/lib/mock/f38-build-725249-99560/root/chroot_tmpdir/scmroot/R-sourcetools'...
$ git reset --hard cfa646faf0786ebd6c11c27f277465be27f5e421
HEAD is now at cfa646f R-maint-sig mass rebuild