$ git clone -n https://src.fedoraproject.org/rpms/clamsmtp.git /var/lib/mock/f31-build-65308-29682/root/thebuilddir/tmp/scmroot/clamsmtp
Cloning into '/var/lib/mock/f31-build-65308-29682/root/thebuilddir/tmp/scmroot/clamsmtp'...
$ git reset --hard 3a098ea1760277f93264e89ed4f6e61f0f57b010
HEAD is now at 3a098ea - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild