$ git clone -n https://src.fedoraproject.org/rpms/lxtask.git /var/lib/mock/f31-build-88221-31958/root/thebuilddir/tmp/scmroot/lxtask
Cloning into '/var/lib/mock/f31-build-88221-31958/root/thebuilddir/tmp/scmroot/lxtask'...
$ git reset --hard 8289b3e6113cda8fcc25f5554545c65b4e7abd37
HEAD is now at 8289b3e - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild