$ git clone -n https://src.fedoraproject.org/rpms/fntsample.git /var/lib/mock/f31-build-77139-31479/root/thebuilddir/tmp/scmroot/fntsample
Cloning into '/var/lib/mock/f31-build-77139-31479/root/thebuilddir/tmp/scmroot/fntsample'...
$ git reset --hard 49b1d179b1837da8023b212b843e42c3e77ae46a
HEAD is now at 49b1d17 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild