$ git clone -n https://src.fedoraproject.org/rpms/R-xfun.git /var/lib/mock/f38-build-686604-81285/root/chroot_tmpdir/scmroot/R-xfun
Cloning into '/var/lib/mock/f38-build-686604-81285/root/chroot_tmpdir/scmroot/R-xfun'...
$ git reset --hard f7d75ec26613f147131ddf0911642cb440e985d6
HEAD is now at f7d75ec Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild