$ git clone -n https://src.fedoraproject.org/rpms/R-acepack.git /var/lib/mock/f38-build-724045-99309/root/chroot_tmpdir/scmroot/R-acepack
Cloning into '/var/lib/mock/f38-build-724045-99309/root/chroot_tmpdir/scmroot/R-acepack'...
$ git reset --hard 2147a0d1dc68c497598ff2277b6612ed4d481aa1
HEAD is now at 2147a0d R-maint-sig mass rebuild