$ git clone -n https://src.fedoraproject.org/rpms/perl-DBD-Pg.git /var/lib/mock/f31-build-101071-33348/root/chroot_tmpdir/scmroot/perl-DBD-Pg
Cloning into '/var/lib/mock/f31-build-101071-33348/root/chroot_tmpdir/scmroot/perl-DBD-Pg'...
$ git reset --hard a07b800a438a061ef4897f17c7b2025a9a9333b1
HEAD is now at a07b800 3.9.1 bump