$ git clone -n https://src.fedoraproject.org/rpms/pg_top.git /var/lib/mock/f33-build-127460-40257/root/chroot_tmpdir/scmroot/pg_top
Cloning into '/var/lib/mock/f33-build-127460-40257/root/chroot_tmpdir/scmroot/pg_top'...
$ git reset --hard 42c3b28cf78de8028bbfc2877f9f7ce8af8adae6
HEAD is now at 42c3b28 - Fix FTBFS rhbz#1799861