$ git clone -n https://src.fedoraproject.org/rpms/vsftpd.git /var/lib/mock/f31-build-70887-30539/root/chroot_tmpdir/scmroot/vsftpd
Cloning into '/var/lib/mock/f31-build-70887-30539/root/chroot_tmpdir/scmroot/vsftpd'...
$ git reset --hard 2bc5223ce683850ce0d525589c4c08e3b036296e
HEAD is now at 2bc5223 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild