$ git clone -n https://src.fedoraproject.org/rpms/tucnak2.git /var/lib/mock/f31-build-60027-28683/root/chroot_tmpdir/scmroot/tucnak2
Cloning into '/var/lib/mock/f31-build-60027-28683/root/chroot_tmpdir/scmroot/tucnak2'...
$ git reset --hard d1ffa977e57e18835a92f798c82a891e8c7e8781
HEAD is now at d1ffa97 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild