$ git clone -n https://src.fedoraproject.org/rpms/pam_2fa.git /var/lib/mock/f31-build-67060-29978/root/chroot_tmpdir/scmroot/pam_2fa
Cloning into '/var/lib/mock/f31-build-67060-29978/root/chroot_tmpdir/scmroot/pam_2fa'...
$ git reset --hard 019f98ced44cca20958ca878f33154cfffcd31a5
HEAD is now at 019f98c - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild