$ git clone -n https://src.fedoraproject.org/rpms/libecb.git /var/lib/mock/f31-build-58510-28459/root/chroot_tmpdir/scmroot/libecb
Cloning into '/var/lib/mock/f31-build-58510-28459/root/chroot_tmpdir/scmroot/libecb'...
$ git reset --hard 510721c78d7eb843c07de54f4048864b1244dd15
HEAD is now at 510721c CVS snapshot taken on 2019-07-22