$ git clone -n https://src.fedoraproject.org/rpms/cairomm.git /var/lib/mock/f40-build-758340-119860/root/chroot_tmpdir/scmroot/cairomm
Cloning into '/var/lib/mock/f40-build-758340-119860/root/chroot_tmpdir/scmroot/cairomm'...
$ git reset --hard 2d431693b08846babc6ce6aad0fc1ced5c89e30e
HEAD is now at 2d43169 Update to 1.14.5 (close RHBZ#2240942)