$ git clone -n https://src.fedoraproject.org/rpms/R-XVector.git /var/lib/mock/f38-build-686419-81230/root/chroot_tmpdir/scmroot/R-XVector
Cloning into '/var/lib/mock/f38-build-686419-81230/root/chroot_tmpdir/scmroot/R-XVector'...
$ git reset --hard fdc0b38114fc08499465afcffccac72452bccb8f
HEAD is now at fdc0b38 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild