$ git clone -n https://src.fedoraproject.org/rpms/gnupg2.git /var/lib/mock/f31-build-62342-29051/root/thebuilddir/tmp/scmroot/gnupg2
Cloning into '/var/lib/mock/f31-build-62342-29051/root/thebuilddir/tmp/scmroot/gnupg2'...
$ git reset --hard 8e22995e379b3c67c13de700d97fd731d72e0f62
HEAD is now at 8e22995 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild