$ git clone -n https://src.fedoraproject.org/rpms/qct.git /var/lib/mock/f31-build-74236-31099/root/chroot_tmpdir/scmroot/qct
Cloning into '/var/lib/mock/f31-build-74236-31099/root/chroot_tmpdir/scmroot/qct'...
$ git reset --hard c731c81bf38182d2978c49229afb11834eb46664
HEAD is now at c731c81 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild