$ git clone -n https://src.fedoraproject.org/rpms/coin-or-Ipopt.git /var/lib/mock/f33-build-328054-58043/root/chroot_tmpdir/scmroot/coin-or-Ipopt
Cloning into '/var/lib/mock/f33-build-328054-58043/root/chroot_tmpdir/scmroot/coin-or-Ipopt'...
$ git reset --hard 40e63e41de18e1c73e8284a8e8a81a42e9b3462f
HEAD is now at 40e63e4 Fix include directory in pkgconfig file (bz 1833734).